7064239

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 8769600

約数和(自身を除く): 1705361

約数列:

[1, 7, 13, 91, 149, 521, 1043, 1937, 3647, 6773, 13559, 47411, 77629, 543403, 1009177, 7064239]

約数ペア:

[(1, 7064239), (7, 1009177), (13, 543403), (91, 77629), (149, 47411), (521, 13559), (1043, 6773), (1937, 3647)]