7282548

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:68

約数の個数: 180

約数和(自身を含む): 24800160

約数和(自身を除く): 17517612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 81, 84, 91, 108, 114, 117, 126, 133, 156, 162, 169, 171, 182, 189, 228, 234, 247, 252, 266, 273, 324, 338, 342, 351, 364, 378, 399, 468, 494, 507, 513, 532, 546, 567, 676, 684, 702, 741, 756, 798, 819, 988, 1014, 1026, 1053, 1092, 1134, 1183, 1197, 1404, 1482, 1521, 1539, 1596, 1638, 1729, 2028, 2052, 2106, 2223, 2268, 2366, 2394, 2457, 2964, 3042, 3078, 3211, 3276, 3458, 3549, 3591, 4212, 4446, 4563, 4732, 4788, 4914, 5187, 6084, 6156, 6422, 6669, 6916, 7098, 7182, 7371, 8892, 9126, 9633, 9828, 10374, 10647, 10773, 12844, 13338, 13689, 14196, 14364, 14742, 15561, 18252, 19266, 20007, 20748, 21294, 21546, 22477, 26676, 27378, 28899, 29484, 31122, 31941, 38532, 40014, 42588, 43092, 44954, 46683, 54756, 57798, 62244, 63882, 67431, 80028, 86697, 89908, 93366, 95823, 115596, 127764, 134862, 140049, 173394, 186732, 191646, 202293, 260091, 269724, 280098, 346788, 383292, 404586, 520182, 560196, 606879, 809172, 1040364, 1213758, 1820637, 2427516, 3641274, 7282548]

約数ペア:

[(1, 7282548), (2, 3641274), (3, 2427516), (4, 1820637), (6, 1213758), (7, 1040364), (9, 809172), (12, 606879), (13, 560196), (14, 520182), (18, 404586), (19, 383292), (21, 346788), (26, 280098), (27, 269724), (28, 260091), (36, 202293), (38, 191646), (39, 186732), (42, 173394), (52, 140049), (54, 134862), (57, 127764), (63, 115596), (76, 95823), (78, 93366), (81, 89908), (84, 86697), (91, 80028), (108, 67431), (114, 63882), (117, 62244), (126, 57798), (133, 54756), (156, 46683), (162, 44954), (169, 43092), (171, 42588), (182, 40014), (189, 38532), (228, 31941), (234, 31122), (247, 29484), (252, 28899), (266, 27378), (273, 26676), (324, 22477), (338, 21546), (342, 21294), (351, 20748), (364, 20007), (378, 19266), (399, 18252), (468, 15561), (494, 14742), (507, 14364), (513, 14196), (532, 13689), (546, 13338), (567, 12844), (676, 10773), (684, 10647), (702, 10374), (741, 9828), (756, 9633), (798, 9126), (819, 8892), (988, 7371), (1014, 7182), (1026, 7098), (1053, 6916), (1092, 6669), (1134, 6422), (1183, 6156), (1197, 6084), (1404, 5187), (1482, 4914), (1521, 4788), (1539, 4732), (1596, 4563), (1638, 4446), (1729, 4212), (2028, 3591), (2052, 3549), (2106, 3458), (2223, 3276), (2268, 3211), (2366, 3078), (2394, 3042), (2457, 2964)]