2990419

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3319}}^1$

素因数の和:3389

約数の個数: 8

約数和(自身を含む): 3227040

約数和(自身を除く): 236621

約数列:

[1, 17, 53, 901, 3319, 56423, 175907, 2990419]

約数ペア:

[(1, 2990419), (17, 175907), (53, 56423), (901, 3319)]