9236540

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3371}}^1$

素因数の和:3517

約数の個数: 24

約数和(自身を含む): 19544112

約数和(自身を除く): 10307572

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 3371, 6742, 13484, 16855, 33710, 67420, 461827, 923654, 1847308, 2309135, 4618270, 9236540]

約数ペア:

[(1, 9236540), (2, 4618270), (4, 2309135), (5, 1847308), (10, 923654), (20, 461827), (137, 67420), (274, 33710), (548, 16855), (685, 13484), (1370, 6742), (2740, 3371)]