840292202

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{14143}}^1$

素因数の和:14693

約数の個数: 16

約数和(自身を含む): 1283822592

約数和(自身を除く): 443530390

約数列:

[1, 2, 61, 122, 487, 974, 14143, 28286, 29707, 59414, 862723, 1725446, 6887641, 13775282, 420146101, 840292202]

約数ペア:

[(1, 840292202), (2, 420146101), (61, 13775282), (122, 6887641), (487, 1725446), (974, 862723), (14143, 59414), (28286, 29707)]