3026556

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 8561280

約数和(自身を除く): 5534724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 223, 234, 261, 348, 377, 446, 468, 522, 669, 754, 892, 1044, 1131, 1338, 1508, 2007, 2262, 2676, 2899, 3393, 4014, 4524, 5798, 6467, 6786, 8028, 8697, 11596, 12934, 13572, 17394, 19401, 25868, 26091, 34788, 38802, 52182, 58203, 77604, 84071, 104364, 116406, 168142, 232812, 252213, 336284, 504426, 756639, 1008852, 1513278, 3026556]

約数ペア:

[(1, 3026556), (2, 1513278), (3, 1008852), (4, 756639), (6, 504426), (9, 336284), (12, 252213), (13, 232812), (18, 168142), (26, 116406), (29, 104364), (36, 84071), (39, 77604), (52, 58203), (58, 52182), (78, 38802), (87, 34788), (116, 26091), (117, 25868), (156, 19401), (174, 17394), (223, 13572), (234, 12934), (261, 11596), (348, 8697), (377, 8028), (446, 6786), (468, 6467), (522, 5798), (669, 4524), (754, 4014), (892, 3393), (1044, 2899), (1131, 2676), (1338, 2262), (1508, 2007)]