3971930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5441}}^1$

素因数の和:5521

約数の個数: 16

約数和(自身を含む): 7248744

約数和(自身を除く): 3276814

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 5441, 10882, 27205, 54410, 397193, 794386, 1985965, 3971930]

約数ペア:

[(1, 3971930), (2, 1985965), (5, 794386), (10, 397193), (73, 54410), (146, 27205), (365, 10882), (730, 5441)]