2520434

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4391}}^1$

素因数の和:4441

約数の個数: 16

約数和(自身を含む): 4427136

約数和(自身を除く): 1906702

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 4391, 8782, 30737, 61474, 180031, 360062, 1260217, 2520434]

約数ペア:

[(1, 2520434), (2, 1260217), (7, 360062), (14, 180031), (41, 61474), (82, 30737), (287, 8782), (574, 4391)]