3885644

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1901}}^1$

素因数の和:1985

約数の個数: 24

約数和(自身を含む): 7881888

約数和(自身を除く): 3996244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 1901, 2044, 3802, 7604, 13307, 26614, 53228, 138773, 277546, 555092, 971411, 1942822, 3885644]

約数ペア:

[(1, 3885644), (2, 1942822), (4, 971411), (7, 555092), (14, 277546), (28, 138773), (73, 53228), (146, 26614), (292, 13307), (511, 7604), (1022, 3802), (1901, 2044)]