2979637919

素因数分解:

${\mathrm{491}}^1\times {\mathrm{941}}^1\times {\mathrm{6449}}^1$

素因数の和:7881

約数の個数: 8

約数和(自身を含む): 2989342800

約数和(自身を除く): 9704881

約数列:

[1, 491, 941, 6449, 462031, 3166459, 6068509, 2979637919]

約数ペア:

[(1, 2979637919), (491, 6068509), (941, 3166459), (6449, 462031)]