429040078

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1\times {\mathrm{7211}}^1$

素因数の和:7703

約数の個数: 16

約数和(自身を含む): 654272640

約数和(自身を除く): 225232562

約数列:

[1, 2, 71, 142, 419, 838, 7211, 14422, 29749, 59498, 511981, 1023962, 3021409, 6042818, 214520039, 429040078]

約数ペア:

[(1, 429040078), (2, 214520039), (71, 6042818), (142, 3021409), (419, 1023962), (838, 511981), (7211, 59498), (14422, 29749)]