4991635

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 6676992

約数和(自身を除く): 1685357

約数列:

[1, 5, 11, 47, 55, 235, 517, 1931, 2585, 9655, 21241, 90757, 106205, 453785, 998327, 4991635]

約数ペア:

[(1, 4991635), (5, 998327), (11, 453785), (47, 106205), (55, 90757), (235, 21241), (517, 9655), (1931, 2585)]