2859170

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4027}}^1$

素因数の和:4105

約数の個数: 16

約数和(自身を含む): 5220288

約数和(自身を除く): 2361118

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 4027, 8054, 20135, 40270, 285917, 571834, 1429585, 2859170]

約数ペア:

[(1, 2859170), (2, 1429585), (5, 571834), (10, 285917), (71, 40270), (142, 20135), (355, 8054), (710, 4027)]