31295866

素因数分解:

$2^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{2131}}^1$

素因数の和:3189

約数の個数: 16

約数和(自身を含む): 53726400

約数和(自身を除く): 22430534

約数列:

[1, 2, 7, 14, 1049, 2098, 2131, 4262, 7343, 14686, 14917, 29834, 2235419, 4470838, 15647933, 31295866]

約数ペア:

[(1, 31295866), (2, 15647933), (7, 4470838), (14, 2235419), (1049, 29834), (2098, 14917), (2131, 14686), (4262, 7343)]