7157212

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:397

約数の個数: 24

約数和(自身を含む): 12862976

約数和(自身を除く): 5705764

約数列:

[1, 2, 4, 73, 127, 146, 193, 254, 292, 386, 508, 772, 9271, 14089, 18542, 24511, 28178, 37084, 49022, 56356, 98044, 1789303, 3578606, 7157212]

約数ペア:

[(1, 7157212), (2, 3578606), (4, 1789303), (73, 98044), (127, 56356), (146, 49022), (193, 37084), (254, 28178), (292, 24511), (386, 18542), (508, 14089), (772, 9271)]