10031378

素因数分解:

$2^1\times 7^4\times {\mathrm{2089}}^1$

素因数の和:2119

約数の個数: 20

約数和(自身を含む): 17562270

約数和(自身を除く): 7530892

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2089, 2401, 4178, 4802, 14623, 29246, 102361, 204722, 716527, 1433054, 5015689, 10031378]

約数ペア:

[(1, 10031378), (2, 5015689), (7, 1433054), (14, 716527), (49, 204722), (98, 102361), (343, 29246), (686, 14623), (2089, 4802), (2401, 4178)]