2680147001

素因数分解:

$7^1\times {\mathrm{541}}^1\times {\mathrm{707723}}^1$

素因数の和:708271

約数の個数: 8

約数和(自身を含む): 3068691264

約数和(自身を除く): 388544263

約数列:

[1, 7, 541, 3787, 707723, 4954061, 382878143, 2680147001]

約数ペア:

[(1, 2680147001), (7, 382878143), (541, 4954061), (3787, 707723)]