7272706

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1439}}^1$

素因数の和:1486

約数の個数: 24

約数和(自身を含む): 13167360

約数和(自身を除く): 5894654

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 722, 1439, 2527, 2878, 5054, 10073, 20146, 27341, 54682, 191387, 382774, 519479, 1038958, 3636353, 7272706]

約数ペア:

[(1, 7272706), (2, 3636353), (7, 1038958), (14, 519479), (19, 382774), (38, 191387), (133, 54682), (266, 27341), (361, 20146), (722, 10073), (1439, 5054), (2527, 2878)]