9725849

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 11695872

約数和(自身を除く): 1970023

約数列:

[1, 7, 23, 161, 193, 313, 1351, 2191, 4439, 7199, 31073, 50393, 60409, 422863, 1389407, 9725849]

約数ペア:

[(1, 9725849), (7, 1389407), (23, 422863), (161, 60409), (193, 50393), (313, 31073), (1351, 7199), (2191, 4439)]