3997444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:1995

約数の個数: 24

約数和(自身を含む): 7797888

約数和(自身を除く): 3800444

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 1933, 2068, 3866, 7732, 21263, 42526, 85052, 90851, 181702, 363404, 999361, 1998722, 3997444]

約数ペア:

[(1, 3997444), (2, 1998722), (4, 999361), (11, 363404), (22, 181702), (44, 90851), (47, 85052), (94, 42526), (188, 21263), (517, 7732), (1034, 3866), (1933, 2068)]