4022879

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:286

約数の個数: 16

約数和(自身を含む): 4790016

約数和(自身を除く): 767137

約数列:

[1, 7, 41, 107, 131, 287, 749, 917, 4387, 5371, 14017, 30709, 37597, 98119, 574697, 4022879]

約数ペア:

[(1, 4022879), (7, 574697), (41, 98119), (107, 37597), (131, 30709), (287, 14017), (749, 5371), (917, 4387)]