2036867

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 16

約数和(自身を含む): 2441472

約数和(自身を除く): 404605

約数列:

[1, 7, 43, 67, 101, 301, 469, 707, 2881, 4343, 6767, 20167, 30401, 47369, 290981, 2036867]

約数ペア:

[(1, 2036867), (7, 290981), (43, 47369), (67, 30401), (101, 20167), (301, 6767), (469, 4343), (707, 2881)]