57071042

素因数分解:

$2^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{9967}}^1$

素因数の和:10385

約数の個数: 16

約数和(自身を含む): 98085120

約数和(自身を除く): 41014078

約数列:

[1, 2, 7, 14, 409, 818, 2863, 5726, 9967, 19934, 69769, 139538, 4076503, 8153006, 28535521, 57071042]

約数ペア:

[(1, 57071042), (2, 28535521), (7, 8153006), (14, 4076503), (409, 139538), (818, 69769), (2863, 19934), (5726, 9967)]