8428686

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{28669}}^1$

素因数の和:28688

約数の個数: 24

約数和(自身を含む): 19610280

約数和(自身を除く): 11181594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 28669, 57338, 86007, 172014, 200683, 401366, 602049, 1204098, 1404781, 2809562, 4214343, 8428686]

約数ペア:

[(1, 8428686), (2, 4214343), (3, 2809562), (6, 1404781), (7, 1204098), (14, 602049), (21, 401366), (42, 200683), (49, 172014), (98, 86007), (147, 57338), (294, 28669)]