8212857556

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{381001}}^1$

素因数の和:381339

約数の個数: 24

約数和(自身を含む): 15265988136

約数和(自身を除く): 7053130580

約数列:

[1, 2, 4, 17, 34, 68, 317, 634, 1268, 5389, 10778, 21556, 381001, 762002, 1524004, 6477017, 12954034, 25908068, 120777317, 241554634, 483109268, 2053214389, 4106428778, 8212857556]

約数ペア:

[(1, 8212857556), (2, 4106428778), (4, 2053214389), (17, 483109268), (34, 241554634), (68, 120777317), (317, 25908068), (634, 12954034), (1268, 6477017), (5389, 1524004), (10778, 762002), (21556, 381001)]