2840924

素因数分解:

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

素因数の和:329

約数の個数: 24

約数和(自身を含む): 5174400

約数和(自身を除く): 2333476

約数列:

[1, 2, 4, 43, 83, 86, 166, 172, 199, 332, 398, 796, 3569, 7138, 8557, 14276, 16517, 17114, 33034, 34228, 66068, 710231, 1420462, 2840924]

約数ペア:

[(1, 2840924), (2, 1420462), (4, 710231), (43, 66068), (83, 34228), (86, 33034), (166, 17114), (172, 16517), (199, 14276), (332, 8557), (398, 7138), (796, 3569)]