2755510

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3881}}^1$

素因数の和:3959

約数の個数: 16

約数和(自身を含む): 5031072

約数和(自身を除く): 2275562

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 3881, 7762, 19405, 38810, 275551, 551102, 1377755, 2755510]

約数ペア:

[(1, 2755510), (2, 1377755), (5, 551102), (10, 275551), (71, 38810), (142, 19405), (355, 7762), (710, 3881)]