9138410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 17034624

約数和(自身を除く): 7896214

約数列:

[1, 2, 5, 10, 61, 71, 122, 142, 211, 305, 355, 422, 610, 710, 1055, 2110, 4331, 8662, 12871, 14981, 21655, 25742, 29962, 43310, 64355, 74905, 128710, 149810, 913841, 1827682, 4569205, 9138410]

約数ペア:

[(1, 9138410), (2, 4569205), (5, 1827682), (10, 913841), (61, 149810), (71, 128710), (122, 74905), (142, 64355), (211, 43310), (305, 29962), (355, 25742), (422, 21655), (610, 14981), (710, 12871), (1055, 8662), (2110, 4331)]