4278276722

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{2239}}^1\times {\mathrm{4801}}^1$

素因数の和:7241

約数の個数: 16

約数和(自身を含む): 6453888000

約数和(自身を除く): 2175611278

約数列:

[1, 2, 199, 398, 2239, 4478, 4801, 9602, 445561, 891122, 955399, 1910798, 10749439, 21498878, 2139138361, 4278276722]

約数ペア:

[(1, 4278276722), (2, 2139138361), (199, 21498878), (398, 10749439), (2239, 1910798), (4478, 955399), (4801, 891122), (9602, 445561)]