8218108

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 15361920

約数和(自身を除く): 7143812

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 1523, 2698, 3046, 5396, 6092, 28937, 57874, 108133, 115748, 216266, 432532, 2054527, 4109054, 8218108]

約数ペア:

[(1, 8218108), (2, 4109054), (4, 2054527), (19, 432532), (38, 216266), (71, 115748), (76, 108133), (142, 57874), (284, 28937), (1349, 6092), (1523, 5396), (2698, 3046)]