4057873799

素因数分解:

$7^2\times {\mathrm{103}}^1\times {\mathrm{804017}}^1$

素因数の和:804134

約数の個数: 12

約数和(自身を含む): 4766218704

約数和(自身を除く): 708344905

約数列:

[1, 7, 49, 103, 721, 5047, 804017, 5628119, 39396833, 82813751, 579696257, 4057873799]

約数ペア:

[(1, 4057873799), (7, 579696257), (49, 82813751), (103, 39396833), (721, 5628119), (5047, 804017)]