2715697433

素因数分解:

${\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{639439}}^1$

素因数の和:639607

約数の個数: 8

約数和(自身を含む): 2823767040

約数和(自身を除く): 108069607

約数列:

[1, 31, 137, 4247, 639439, 19822609, 87603143, 2715697433]

約数ペア:

[(1, 2715697433), (31, 87603143), (137, 19822609), (4247, 639439)]