4791059

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 32

約数和(自身を含む): 6612480

約数和(自身を除く): 1821421

約数列:

[1, 7, 13, 17, 19, 91, 119, 133, 163, 221, 247, 323, 1141, 1547, 1729, 2119, 2261, 2771, 3097, 4199, 14833, 19397, 21679, 29393, 36023, 40261, 52649, 252161, 281827, 368543, 684437, 4791059]

約数ペア:

[(1, 4791059), (7, 684437), (13, 368543), (17, 281827), (19, 252161), (91, 52649), (119, 40261), (133, 36023), (163, 29393), (221, 21679), (247, 19397), (323, 14833), (1141, 4199), (1547, 3097), (1729, 2771), (2119, 2261)]