4906161

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 8037120

約数和(自身を除く): 3130959

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2207, 2223, 6621, 19863, 28691, 41933, 86073, 125799, 258219, 377397, 545129, 1635387, 4906161]

約数ペア:

[(1, 4906161), (3, 1635387), (9, 545129), (13, 377397), (19, 258219), (39, 125799), (57, 86073), (117, 41933), (171, 28691), (247, 19863), (741, 6621), (2207, 2223)]