890451332

素因数分解:

$2^2\times {\mathrm{269}}^1\times {\mathrm{733}}^1\times {\mathrm{1129}}^1$

素因数の和:2135

約数の個数: 24

約数和(自身を含む): 1567603800

約数和(自身を除く): 677152468

約数列:

[1, 2, 4, 269, 538, 733, 1076, 1129, 1466, 2258, 2932, 4516, 197177, 303701, 394354, 607402, 788708, 827557, 1214804, 1655114, 3310228, 222612833, 445225666, 890451332]

約数ペア:

[(1, 890451332), (2, 445225666), (4, 222612833), (269, 3310228), (538, 1655114), (733, 1214804), (1076, 827557), (1129, 788708), (1466, 607402), (2258, 394354), (2932, 303701), (4516, 197177)]