7425086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5281}}^1$

素因数の和:5339

約数の個数: 16

約数和(自身を含む): 12042960

約数和(自身を除く): 4617874

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 5281, 10562, 100339, 195397, 200678, 390794, 3712543, 7425086]

約数ペア:

[(1, 7425086), (2, 3712543), (19, 390794), (37, 200678), (38, 195397), (74, 100339), (703, 10562), (1406, 5281)]