2002102571

素因数分解:

$7^1\times {\mathrm{653}}^1\times {\mathrm{438001}}^1$

素因数の和:438661

約数の個数: 8

約数和(自身を含む): 2291626464

約数和(自身を除く): 289523893

約数列:

[1, 7, 653, 4571, 438001, 3066007, 286014653, 2002102571]

約数ペア:

[(1, 2002102571), (7, 286014653), (653, 3066007), (4571, 438001)]