4025751121

素因数分解:

$7^1\times {\mathrm{191}}^1\times {\mathrm{1409}}^1\times {\mathrm{2137}}^1$

素因数の和:3744

約数の個数: 16

約数和(自身を含む): 4630394880

約数和(自身を除く): 604643759

約数列:

[1, 7, 191, 1337, 1409, 2137, 9863, 14959, 269119, 408167, 1883833, 2857169, 3011033, 21077231, 575107303, 4025751121]

約数ペア:

[(1, 4025751121), (7, 575107303), (191, 21077231), (1337, 3011033), (1409, 2857169), (2137, 1883833), (9863, 408167), (14959, 269119)]