4212082

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 7667712

約数和(自身を除く): 3455630

約数列:

[1, 2, 7, 14, 23, 46, 103, 127, 161, 206, 254, 322, 721, 889, 1442, 1778, 2369, 2921, 4738, 5842, 13081, 16583, 20447, 26162, 33166, 40894, 91567, 183134, 300863, 601726, 2106041, 4212082]

約数ペア:

[(1, 4212082), (2, 2106041), (7, 601726), (14, 300863), (23, 183134), (46, 91567), (103, 40894), (127, 33166), (161, 26162), (206, 20447), (254, 16583), (322, 13081), (721, 5842), (889, 4738), (1442, 2921), (1778, 2369)]