57861692

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{20063}}^1$

素因数の和:20177

約数の個数: 24

約数和(自身を含む): 116852736

約数和(自身を除く): 58991044

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 20063, 40126, 80252, 140441, 280882, 561764, 2066489, 4132978, 8265956, 14465423, 28930846, 57861692]

約数ペア:

[(1, 57861692), (2, 28930846), (4, 14465423), (7, 8265956), (14, 4132978), (28, 2066489), (103, 561764), (206, 280882), (412, 140441), (721, 80252), (1442, 40126), (2884, 20063)]