5681848

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 11088000

約数和(自身を除く): 5406152

約数列:

[1, 2, 4, 8, 43, 83, 86, 166, 172, 199, 332, 344, 398, 664, 796, 1592, 3569, 7138, 8557, 14276, 16517, 17114, 28552, 33034, 34228, 66068, 68456, 132136, 710231, 1420462, 2840924, 5681848]

約数ペア:

[(1, 5681848), (2, 2840924), (4, 1420462), (8, 710231), (43, 132136), (83, 68456), (86, 66068), (166, 34228), (172, 33034), (199, 28552), (332, 17114), (344, 16517), (398, 14276), (664, 8557), (796, 7138), (1592, 3569)]