9555404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2131}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 17908800

約数和(自身を除く): 8353396

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2131, 2242, 4262, 4484, 8524, 40489, 80978, 125729, 161956, 251458, 502916, 2388851, 4777702, 9555404]

約数ペア:

[(1, 9555404), (2, 4777702), (4, 2388851), (19, 502916), (38, 251458), (59, 161956), (76, 125729), (118, 80978), (236, 40489), (1121, 8524), (2131, 4484), (2242, 4262)]