7882570804

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1321}}^1\times {\mathrm{21011}}^1$

素因数の和:22407

約数の個数: 24

約数和(自身を含む): 14000043456

約数和(自身を除く): 6117472652

約数列:

[1, 2, 4, 71, 142, 284, 1321, 2642, 5284, 21011, 42022, 84044, 93791, 187582, 375164, 1491781, 2983562, 5967124, 27755531, 55511062, 111022124, 1970642701, 3941285402, 7882570804]

約数ペア:

[(1, 7882570804), (2, 3941285402), (4, 1970642701), (71, 111022124), (142, 55511062), (284, 27755531), (1321, 5967124), (2642, 2983562), (5284, 1491781), (21011, 375164), (42022, 187582), (84044, 93791)]