538403708

素因数分解:

$2^2\times {\mathrm{1531}}^1\times {\mathrm{87917}}^1$

素因数の和:89452

約数の個数: 12

約数和(自身を含む): 942832632

約数和(自身を除く): 404428924

約数列:

[1, 2, 4, 1531, 3062, 6124, 87917, 175834, 351668, 134600927, 269201854, 538403708]

約数ペア:

[(1, 538403708), (2, 269201854), (4, 134600927), (1531, 351668), (3062, 175834), (6124, 87917)]