388618188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4626407}}^1$

素因数の和:4626421

約数の個数: 24

約数和(自身を含む): 1036315392

約数和(自身を除く): 647697204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4626407, 9252814, 13879221, 18505628, 27758442, 32384849, 55516884, 64769698, 97154547, 129539396, 194309094, 388618188]

約数ペア:

[(1, 388618188), (2, 194309094), (3, 129539396), (4, 97154547), (6, 64769698), (7, 55516884), (12, 32384849), (14, 27758442), (21, 18505628), (28, 13879221), (42, 9252814), (84, 4626407)]