57137570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{816251}}^1$

素因数の和:816265

約数の個数: 16

約数和(自身を含む): 117540288

約数和(自身を除く): 60402718

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 816251, 1632502, 4081255, 5713757, 8162510, 11427514, 28568785, 57137570]

約数ペア:

[(1, 57137570), (2, 28568785), (5, 11427514), (7, 8162510), (10, 5713757), (14, 4081255), (35, 1632502), (70, 816251)]