7680206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{839}}^1$

素因数の和:1063

約数の個数: 16

約数和(自身を含む): 12096000

約数和(自身を除く): 4415794

約数列:

[1, 2, 23, 46, 199, 398, 839, 1678, 4577, 9154, 19297, 38594, 166961, 333922, 3840103, 7680206]

約数ペア:

[(1, 7680206), (2, 3840103), (23, 333922), (46, 166961), (199, 38594), (398, 19297), (839, 9154), (1678, 4577)]