2129206877

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1\times {\mathrm{6299}}^1$

素因数の和:7472

約数の個数: 16

約数和(自身を含む): 2492582400

約数和(自身を除く): 363375523

約数列:

[1, 7, 43, 301, 1123, 6299, 7861, 44093, 48289, 270857, 338023, 1895999, 7073777, 49516439, 304172411, 2129206877]

約数ペア:

[(1, 2129206877), (7, 304172411), (43, 49516439), (301, 7073777), (1123, 1895999), (6299, 338023), (7861, 270857), (44093, 48289)]