7672538918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{821}}^1\times {\mathrm{1009}}^1$

素因数の和:2264

約数の個数: 32

約数和(自身を含む): 12612702240

約数和(自身を除く): 4940163322

約数列:

[1, 2, 11, 22, 421, 821, 842, 1009, 1642, 2018, 4631, 9031, 9262, 11099, 18062, 22198, 345641, 424789, 691282, 828389, 849578, 1656778, 3802051, 4672679, 7604102, 9112279, 9345358, 18224558, 348751769, 697503538, 3836269459, 7672538918]

約数ペア:

[(1, 7672538918), (2, 3836269459), (11, 697503538), (22, 348751769), (421, 18224558), (821, 9345358), (842, 9112279), (1009, 7604102), (1642, 4672679), (2018, 3802051), (4631, 1656778), (9031, 849578), (9262, 828389), (11099, 691282), (18062, 424789), (22198, 345641)]