2787276

素因数分解:

$2^2\times 3^1\times {\mathrm{359}}^1\times {\mathrm{647}}^1$

素因数の和:1013

約数の個数: 24

約数和(自身を含む): 6531840

約数和(自身を除く): 3744564

約数列:

[1, 2, 3, 4, 6, 12, 359, 647, 718, 1077, 1294, 1436, 1941, 2154, 2588, 3882, 4308, 7764, 232273, 464546, 696819, 929092, 1393638, 2787276]

約数ペア:

[(1, 2787276), (2, 1393638), (3, 929092), (4, 696819), (6, 464546), (12, 232273), (359, 7764), (647, 4308), (718, 3882), (1077, 2588), (1294, 2154), (1436, 1941)]