2734210

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3851}}^1$

素因数の和:3929

約数の個数: 16

約数和(自身を含む): 4992192

約数和(自身を除く): 2257982

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 3851, 7702, 19255, 38510, 273421, 546842, 1367105, 2734210]

約数ペア:

[(1, 2734210), (2, 1367105), (5, 546842), (10, 273421), (71, 38510), (142, 19255), (355, 7702), (710, 3851)]