2911348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 5612544

約数和(自身を除く): 2701196

約数列:

[1, 2, 4, 11, 22, 44, 127, 254, 508, 521, 1042, 1397, 2084, 2794, 5588, 5731, 11462, 22924, 66167, 132334, 264668, 727837, 1455674, 2911348]

約数ペア:

[(1, 2911348), (2, 1455674), (4, 727837), (11, 264668), (22, 132334), (44, 66167), (127, 22924), (254, 11462), (508, 5731), (521, 5588), (1042, 2794), (1397, 2084)]