712543310

素因数分解:

$2^1\times 5^1\times {\mathrm{4211}}^1\times {\mathrm{16921}}^1$

素因数の和:21139

約数の個数: 16

約数和(自身を含む): 1282958352

約数和(自身を除く): 570415042

約数列:

[1, 2, 5, 10, 4211, 8422, 16921, 21055, 33842, 42110, 84605, 169210, 71254331, 142508662, 356271655, 712543310]

約数ペア:

[(1, 712543310), (2, 356271655), (5, 142508662), (10, 71254331), (4211, 169210), (8422, 84605), (16921, 42110), (21055, 33842)]