7241212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{827}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 13910400

約数和(自身を除く): 6669188

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 827, 1654, 2189, 3308, 4378, 8756, 9097, 18194, 36388, 164573, 329146, 658292, 1810303, 3620606, 7241212]

約数ペア:

[(1, 7241212), (2, 3620606), (4, 1810303), (11, 658292), (22, 329146), (44, 164573), (199, 36388), (398, 18194), (796, 9097), (827, 8756), (1654, 4378), (2189, 3308)]