7990972

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{941}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 15350832

約数和(自身を除く): 7359860

約数列:

[1, 2, 4, 11, 22, 44, 193, 386, 772, 941, 1882, 2123, 3764, 4246, 8492, 10351, 20702, 41404, 181613, 363226, 726452, 1997743, 3995486, 7990972]

約数ペア:

[(1, 7990972), (2, 3995486), (4, 1997743), (11, 726452), (22, 363226), (44, 181613), (193, 41404), (386, 20702), (772, 10351), (941, 8492), (1882, 4246), (2123, 3764)]