839086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 32

約数和(自身を含む): 1477440

約数和(自身を除く): 638354

約数列:

[1, 2, 17, 23, 29, 34, 37, 46, 58, 74, 391, 493, 629, 667, 782, 851, 986, 1073, 1258, 1334, 1702, 2146, 11339, 14467, 18241, 22678, 24679, 28934, 36482, 49358, 419543, 839086]

約数ペア:

[(1, 839086), (2, 419543), (17, 49358), (23, 36482), (29, 28934), (34, 24679), (37, 22678), (46, 18241), (58, 14467), (74, 11339), (391, 2146), (493, 1702), (629, 1334), (667, 1258), (782, 1073), (851, 986)]