870844982

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{144323}}^1$

素因数の和:144763

約数の個数: 16

約数和(自身を含む): 1496351232

約数和(自身を除く): 625506250

約数列:

[1, 2, 7, 14, 431, 862, 3017, 6034, 144323, 288646, 1010261, 2020522, 62203213, 124406426, 435422491, 870844982]

約数ペア:

[(1, 870844982), (2, 435422491), (7, 124406426), (14, 62203213), (431, 2020522), (862, 1010261), (3017, 288646), (6034, 144323)]