1979141689

素因数分解:

$7^1\times {\mathrm{461}}^1\times {\mathrm{719}}^1\times {\mathrm{853}}^1$

素因数の和:2040

約数の個数: 16

約数和(自身を含む): 2272596480

約数和(自身を除く): 293454791

約数列:

[1, 7, 461, 719, 853, 3227, 5033, 5971, 331459, 393233, 613307, 2320213, 2752631, 4293149, 282734527, 1979141689]

約数ペア:

[(1, 1979141689), (7, 282734527), (461, 4293149), (719, 2752631), (853, 2320213), (3227, 613307), (5033, 393233), (5971, 331459)]