2307019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 2925072

約数和(自身を除く): 618053

約数列:

[1, 11, 13, 17, 73, 143, 169, 187, 221, 803, 949, 1241, 1859, 2431, 2873, 10439, 12337, 13651, 16133, 31603, 135707, 177463, 209729, 2307019]

約数ペア:

[(1, 2307019), (11, 209729), (13, 177463), (17, 135707), (73, 31603), (143, 16133), (169, 13651), (187, 12337), (221, 10439), (803, 2873), (949, 2431), (1241, 1859)]