7977422

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1715

約数の個数: 16

約数和(自身を含む): 12480720

約数和(自身を除く): 4503298

約数列:

[1, 2, 37, 67, 74, 134, 1609, 2479, 3218, 4958, 59533, 107803, 119066, 215606, 3988711, 7977422]

約数ペア:

[(1, 7977422), (2, 3988711), (37, 215606), (67, 119066), (74, 107803), (134, 59533), (1609, 4958), (2479, 3218)]