7945366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2137}}^1$

素因数の和:2176

約数の個数: 24

約数和(自身を含む): 14085144

約数和(自身を除く): 6139778

約数列:

[1, 2, 11, 13, 22, 26, 143, 169, 286, 338, 1859, 2137, 3718, 4274, 23507, 27781, 47014, 55562, 305591, 361153, 611182, 722306, 3972683, 7945366]

約数ペア:

[(1, 7945366), (2, 3972683), (11, 722306), (13, 611182), (22, 361153), (26, 305591), (143, 55562), (169, 47014), (286, 27781), (338, 23507), (1859, 4274), (2137, 3718)]