4139275826

素因数分解:

$2^1\times 7^1\times {\mathrm{28001}}^1\times {\mathrm{10559}}^1$

素因数の和:38569

約数の個数: 16

約数和(自身を含む): 7096826880

約数和(自身を除く): 2957551054

約数列:

[1, 2, 7, 14, 10559, 21118, 28001, 56002, 73913, 147826, 196007, 392014, 295662559, 591325118, 2069637913, 4139275826]

約数ペア:

[(1, 4139275826), (2, 2069637913), (7, 591325118), (14, 295662559), (10559, 392014), (21118, 196007), (28001, 147826), (56002, 73913)]