830481644

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{1322423}}^1$

素因数の和:1322584

約数の個数: 12

約数和(自身を含む): 1462600944

約数和(自身を除く): 632119300

約数列:

[1, 2, 4, 157, 314, 628, 1322423, 2644846, 5289692, 207620411, 415240822, 830481644]

約数ペア:

[(1, 830481644), (2, 415240822), (4, 207620411), (157, 5289692), (314, 2644846), (628, 1322423)]