2402797

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 2756160

約数和(自身を除く): 353363

約数列:

[1, 17, 19, 43, 173, 323, 731, 817, 2941, 3287, 7439, 13889, 55879, 126463, 141341, 2402797]

約数ペア:

[(1, 2402797), (17, 141341), (19, 126463), (43, 55879), (173, 13889), (323, 7439), (731, 3287), (817, 2941)]