999701906

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{232597}}^1$

素因数の和:232913

約数の個数: 16

約数和(自身を含む): 1719364416

約数和(自身を除く): 719662510

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 232597, 465194, 1628179, 3256358, 71407279, 142814558, 499850953, 999701906]

約数ペア:

[(1, 999701906), (2, 499850953), (7, 142814558), (14, 71407279), (307, 3256358), (614, 1628179), (2149, 465194), (4298, 232597)]