4222581

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{643}}^1$

素因数の和:856

約数の個数: 16

約数和(自身を含む): 6182400

約数和(自身を除く): 1959819

約数列:

[1, 3, 11, 33, 199, 597, 643, 1929, 2189, 6567, 7073, 21219, 127957, 383871, 1407527, 4222581]

約数ペア:

[(1, 4222581), (3, 1407527), (11, 383871), (33, 127957), (199, 21219), (597, 7073), (643, 6567), (1929, 2189)]