7889398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{3697}}^1$

素因数の和:3807

約数の個数: 16

約数和(自身を含む): 13046544

約数和(自身を除く): 5157146

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 3697, 7394, 40667, 81334, 358609, 717218, 3944699, 7889398]

約数ペア:

[(1, 7889398), (2, 3944699), (11, 717218), (22, 358609), (97, 81334), (194, 40667), (1067, 7394), (2134, 3697)]