31236604

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10831}}^1$

素因数の和:10945

約数の個数: 24

約数和(自身を含む): 63085568

約数和(自身を除く): 31848964

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 10831, 21662, 43324, 75817, 151634, 303268, 1115593, 2231186, 4462372, 7809151, 15618302, 31236604]

約数ペア:

[(1, 31236604), (2, 15618302), (4, 7809151), (7, 4462372), (14, 2231186), (28, 1115593), (103, 303268), (206, 151634), (412, 75817), (721, 43324), (1442, 21662), (2884, 10831)]