489602894

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{542797}}^1$

素因数の和:542851

約数の個数: 16

約数和(自身を含む): 820710576

約数和(自身を除く): 331107682

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 542797, 1085594, 5970767, 11941534, 22254677, 44509354, 244801447, 489602894]

約数ペア:

[(1, 489602894), (2, 244801447), (11, 44509354), (22, 22254677), (41, 11941534), (82, 5970767), (451, 1085594), (902, 542797)]