6465668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6389}}^1$

素因数の和:6427

約数の個数: 24

約数和(自身を含む): 12882240

約数和(自身を除く): 6416572

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 6389, 12778, 25556, 70279, 140558, 146947, 281116, 293894, 587788, 1616417, 3232834, 6465668]

約数ペア:

[(1, 6465668), (2, 3232834), (4, 1616417), (11, 587788), (22, 293894), (23, 281116), (44, 146947), (46, 140558), (92, 70279), (253, 25556), (506, 12778), (1012, 6389)]