684491804

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{2900389}}^1$

素因数の和:2900452

約数の個数: 12

約数和(自身を含む): 1218163800

約数和(自身を除く): 533671996

約数列:

[1, 2, 4, 59, 118, 236, 2900389, 5800778, 11601556, 171122951, 342245902, 684491804]

約数ペア:

[(1, 684491804), (2, 342245902), (4, 171122951), (59, 11601556), (118, 5800778), (236, 2900389)]