381885404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{3079721}}^1$

素因数の和:3079756

約数の個数: 12

約数和(自身を含む): 689857728

約数和(自身を除く): 307972324

約数列:

[1, 2, 4, 31, 62, 124, 3079721, 6159442, 12318884, 95471351, 190942702, 381885404]

約数ペア:

[(1, 381885404), (2, 190942702), (4, 95471351), (31, 12318884), (62, 6159442), (124, 3079721)]