3547908

素因数分解:

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

素因数の和:71

約数の個数: 144

約数和(自身を含む): 11948160

約数和(自身を除く): 8400252

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, 84, 91, 108, 114, 117, 126, 133, 156, 171, 182, 189, 228, 234, 247, 252, 266, 273, 342, 351, 361, 364, 378, 399, 468, 494, 513, 532, 546, 684, 702, 722, 741, 756, 798, 819, 988, 1026, 1083, 1092, 1197, 1404, 1444, 1482, 1596, 1638, 1729, 2052, 2166, 2223, 2394, 2457, 2527, 2964, 3249, 3276, 3458, 3591, 4332, 4446, 4693, 4788, 4914, 5054, 5187, 6498, 6669, 6916, 7182, 7581, 8892, 9386, 9747, 9828, 10108, 10374, 12996, 13338, 14079, 14364, 15162, 15561, 18772, 19494, 20748, 22743, 26676, 28158, 30324, 31122, 32851, 38988, 42237, 45486, 46683, 56316, 62244, 65702, 68229, 84474, 90972, 93366, 98553, 126711, 131404, 136458, 168948, 186732, 197106, 253422, 272916, 295659, 394212, 506844, 591318, 886977, 1182636, 1773954, 3547908]

約数ペア:

[(1, 3547908), (2, 1773954), (3, 1182636), (4, 886977), (6, 591318), (7, 506844), (9, 394212), (12, 295659), (13, 272916), (14, 253422), (18, 197106), (19, 186732), (21, 168948), (26, 136458), (27, 131404), (28, 126711), (36, 98553), (38, 93366), (39, 90972), (42, 84474), (52, 68229), (54, 65702), (57, 62244), (63, 56316), (76, 46683), (78, 45486), (84, 42237), (91, 38988), (108, 32851), (114, 31122), (117, 30324), (126, 28158), (133, 26676), (156, 22743), (171, 20748), (182, 19494), (189, 18772), (228, 15561), (234, 15162), (247, 14364), (252, 14079), (266, 13338), (273, 12996), (342, 10374), (351, 10108), (361, 9828), (364, 9747), (378, 9386), (399, 8892), (468, 7581), (494, 7182), (513, 6916), (532, 6669), (546, 6498), (684, 5187), (702, 5054), (722, 4914), (741, 4788), (756, 4693), (798, 4446), (819, 4332), (988, 3591), (1026, 3458), (1083, 3276), (1092, 3249), (1197, 2964), (1404, 2527), (1444, 2457), (1482, 2394), (1596, 2223), (1638, 2166), (1729, 2052)]