9521242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3529}}^1$

素因数の和:3621

約数の個数: 16

約数和(自身を含む): 15249600

約数和(自身を除く): 5728358

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 3529, 7058, 67051, 134102, 250559, 501118, 4760621, 9521242]

約数ペア:

[(1, 9521242), (2, 4760621), (19, 501118), (38, 250559), (71, 134102), (142, 67051), (1349, 7058), (2698, 3529)]