7894736

素因数分解:

$2^4\times {\mathrm{601}}^1\times {\mathrm{821}}^1$

素因数の和:1430

約数の個数: 20

約数和(自身を含む): 15340164

約数和(自身を除く): 7445428

約数列:

[1, 2, 4, 8, 16, 601, 821, 1202, 1642, 2404, 3284, 4808, 6568, 9616, 13136, 493421, 986842, 1973684, 3947368, 7894736]

約数ペア:

[(1, 7894736), (2, 3947368), (4, 1973684), (8, 986842), (16, 493421), (601, 13136), (821, 9616), (1202, 6568), (1642, 4808), (2404, 3284)]