4640881

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:744

約数の個数: 16

約数和(自身を含む): 5719680

約数和(自身を除く): 1078799

約数列:

[1, 7, 17, 59, 119, 413, 661, 1003, 4627, 7021, 11237, 38999, 78659, 272993, 662983, 4640881]

約数ペア:

[(1, 4640881), (7, 662983), (17, 272993), (59, 78659), (119, 38999), (413, 11237), (661, 7021), (1003, 4627)]