4043204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 7902048

約数和(自身を除く): 3858844

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 2137, 4274, 8548, 23507, 47014, 91891, 94028, 183782, 367564, 1010801, 2021602, 4043204]

約数ペア:

[(1, 4043204), (2, 2021602), (4, 1010801), (11, 367564), (22, 183782), (43, 94028), (44, 91891), (86, 47014), (172, 23507), (473, 8548), (946, 4274), (1892, 2137)]