12249356

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2417}}^1$

素因数の和:2609

約数の個数: 24

約数和(自身を含む): 24644256

約数和(自身を除く): 12394900

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2417, 2534, 4834, 5068, 9668, 16919, 33838, 67676, 437477, 874954, 1749908, 3062339, 6124678, 12249356]

約数ペア:

[(1, 12249356), (2, 6124678), (4, 3062339), (7, 1749908), (14, 874954), (28, 437477), (181, 67676), (362, 33838), (724, 16919), (1267, 9668), (2417, 5068), (2534, 4834)]