2759016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 7660800

約数和(自身を除く): 4901784

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 37, 39, 52, 74, 78, 104, 111, 148, 156, 222, 239, 296, 312, 444, 478, 481, 717, 888, 956, 962, 1434, 1443, 1912, 1924, 2868, 2886, 3107, 3848, 5736, 5772, 6214, 8843, 9321, 11544, 12428, 17686, 18642, 24856, 26529, 35372, 37284, 53058, 70744, 74568, 106116, 114959, 212232, 229918, 344877, 459836, 689754, 919672, 1379508, 2759016]

約数ペア:

[(1, 2759016), (2, 1379508), (3, 919672), (4, 689754), (6, 459836), (8, 344877), (12, 229918), (13, 212232), (24, 114959), (26, 106116), (37, 74568), (39, 70744), (52, 53058), (74, 37284), (78, 35372), (104, 26529), (111, 24856), (148, 18642), (156, 17686), (222, 12428), (239, 11544), (296, 9321), (312, 8843), (444, 6214), (478, 5772), (481, 5736), (717, 3848), (888, 3107), (956, 2886), (962, 2868), (1434, 1924), (1443, 1912)]