8428084

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1663}}^1$

素因数の和:1855

約数の個数: 24

約数和(自身を含む): 16959488

約数和(自身を除く): 8531404

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 1663, 2534, 3326, 5068, 6652, 11641, 23282, 46564, 301003, 602006, 1204012, 2107021, 4214042, 8428084]

約数ペア:

[(1, 8428084), (2, 4214042), (4, 2107021), (7, 1204012), (14, 602006), (28, 301003), (181, 46564), (362, 23282), (724, 11641), (1267, 6652), (1663, 5068), (2534, 3326)]