7620430

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10733}}^1$

素因数の和:10811

約数の個数: 16

約数和(自身を含む): 13911264

約数和(自身を除く): 6290834

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 10733, 21466, 53665, 107330, 762043, 1524086, 3810215, 7620430]

約数ペア:

[(1, 7620430), (2, 3810215), (5, 1524086), (10, 762043), (71, 107330), (142, 53665), (355, 21466), (710, 10733)]