2113129438

素因数分解:

$2^1\times 7^1\times {\mathrm{599}}^1\times {\mathrm{251983}}^1$

素因数の和:252591

約数の個数: 16

約数和(自身を含む): 3628569600

約数和(自身を除く): 1515440162

約数列:

[1, 2, 7, 14, 599, 1198, 4193, 8386, 251983, 503966, 1763881, 3527762, 150937817, 301875634, 1056564719, 2113129438]

約数ペア:

[(1, 2113129438), (2, 1056564719), (7, 301875634), (14, 150937817), (599, 3527762), (1198, 1763881), (4193, 503966), (8386, 251983)]