31965262

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2683}}^1$

素因数の和:2752

約数の個数: 32

約数和(自身を含む): 58747392

約数和(自身を除く): 26782130

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1702, 2683, 5366, 5957, 11914, 18781, 37562, 61709, 99271, 123418, 198542, 431963, 694897, 863926, 1389794, 2283233, 4566466, 15982631, 31965262]

約数ペア:

[(1, 31965262), (2, 15982631), (7, 4566466), (14, 2283233), (23, 1389794), (37, 863926), (46, 694897), (74, 431963), (161, 198542), (259, 123418), (322, 99271), (518, 61709), (851, 37562), (1702, 18781), (2683, 11914), (5366, 5957)]