5981386

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:645

約数の個数: 16

約数和(自身を含む): 9260064

約数和(自身を除く): 3278678

約数列:

[1, 2, 43, 86, 157, 314, 443, 886, 6751, 13502, 19049, 38098, 69551, 139102, 2990693, 5981386]

約数ペア:

[(1, 5981386), (2, 2990693), (43, 139102), (86, 69551), (157, 38098), (314, 19049), (443, 13502), (886, 6751)]