381663212

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{231031}}^1$

素因数の和:231101

約数の個数: 24

約数和(自身を含む): 776267520

約数和(自身を除く): 394604308

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 231031, 462062, 924124, 1617217, 3234434, 6468868, 13630829, 27261658, 54523316, 95415803, 190831606, 381663212]

約数ペア:

[(1, 381663212), (2, 190831606), (4, 95415803), (7, 54523316), (14, 27261658), (28, 13630829), (59, 6468868), (118, 3234434), (236, 1617217), (413, 924124), (826, 462062), (1652, 231031)]