3049956

素因数分解:

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

素因数の和:63

約数の個数: 144

約数和(自身を含む): 10192000

約数和(自身を除く): 7142044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 49, 52, 57, 63, 76, 78, 84, 91, 98, 114, 117, 126, 133, 147, 156, 171, 182, 196, 228, 234, 247, 252, 266, 273, 294, 342, 343, 364, 399, 441, 468, 494, 532, 546, 588, 637, 684, 686, 741, 798, 819, 882, 931, 988, 1029, 1092, 1197, 1274, 1372, 1482, 1596, 1638, 1729, 1764, 1862, 1911, 2058, 2223, 2394, 2548, 2793, 2964, 3087, 3276, 3458, 3724, 3822, 4116, 4446, 4459, 4788, 5187, 5586, 5733, 6174, 6517, 6916, 7644, 8379, 8892, 8918, 10374, 11172, 11466, 12103, 12348, 13034, 13377, 15561, 16758, 17836, 19551, 20748, 22932, 24206, 26068, 26754, 31122, 33516, 36309, 39102, 40131, 48412, 53508, 58653, 62244, 72618, 78204, 80262, 84721, 108927, 117306, 145236, 160524, 169442, 217854, 234612, 254163, 338884, 435708, 508326, 762489, 1016652, 1524978, 3049956]

約数ペア:

[(1, 3049956), (2, 1524978), (3, 1016652), (4, 762489), (6, 508326), (7, 435708), (9, 338884), (12, 254163), (13, 234612), (14, 217854), (18, 169442), (19, 160524), (21, 145236), (26, 117306), (28, 108927), (36, 84721), (38, 80262), (39, 78204), (42, 72618), (49, 62244), (52, 58653), (57, 53508), (63, 48412), (76, 40131), (78, 39102), (84, 36309), (91, 33516), (98, 31122), (114, 26754), (117, 26068), (126, 24206), (133, 22932), (147, 20748), (156, 19551), (171, 17836), (182, 16758), (196, 15561), (228, 13377), (234, 13034), (247, 12348), (252, 12103), (266, 11466), (273, 11172), (294, 10374), (342, 8918), (343, 8892), (364, 8379), (399, 7644), (441, 6916), (468, 6517), (494, 6174), (532, 5733), (546, 5586), (588, 5187), (637, 4788), (684, 4459), (686, 4446), (741, 4116), (798, 3822), (819, 3724), (882, 3458), (931, 3276), (988, 3087), (1029, 2964), (1092, 2793), (1197, 2548), (1274, 2394), (1372, 2223), (1482, 2058), (1596, 1911), (1638, 1862), (1729, 1764)]