421769108

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{589063}}^1$

素因数の和:589246

約数の個数: 12

約数和(自身を含む): 742220640

約数和(自身を除く): 320451532

約数列:

[1, 2, 4, 179, 358, 716, 589063, 1178126, 2356252, 105442277, 210884554, 421769108]

約数ペア:

[(1, 421769108), (2, 210884554), (4, 105442277), (179, 2356252), (358, 1178126), (716, 589063)]