3230319806

素因数分解:

$2^1\times 7^4\times {\mathrm{672703}}^1$

素因数の和:672733

約数の個数: 20

約数和(自身を含む): 5652731712

約数和(自身を除く): 2422411906

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 672703, 1345406, 4708921, 9417842, 32962447, 65924894, 230737129, 461474258, 1615159903, 3230319806]

約数ペア:

[(1, 3230319806), (2, 1615159903), (7, 461474258), (14, 230737129), (49, 65924894), (98, 32962447), (343, 9417842), (686, 4708921), (2401, 1345406), (4802, 672703)]