4109054

素因数分解:

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

素因数の和:1615

約数の個数: 16

約数和(自身を含む): 6583680

約数和(自身を除く): 2474626

約数列:

[1, 2, 19, 38, 71, 142, 1349, 1523, 2698, 3046, 28937, 57874, 108133, 216266, 2054527, 4109054]

約数ペア:

[(1, 4109054), (2, 2054527), (19, 216266), (38, 108133), (71, 57874), (142, 28937), (1349, 3046), (1523, 2698)]