810702928

素因数分解:

$2^4\times 7^1\times {\mathrm{7238419}}^1$

素因数の和:7238434

約数の個数: 20

約数和(自身を含む): 1795128160

約数和(自身を除く): 984425232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 7238419, 14476838, 28953676, 50668933, 57907352, 101337866, 115814704, 202675732, 405351464, 810702928]

約数ペア:

[(1, 810702928), (2, 405351464), (4, 202675732), (7, 115814704), (8, 101337866), (14, 57907352), (16, 50668933), (28, 28953676), (56, 14476838), (112, 7238419)]