8043874

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 12574656

約数和(自身を除く): 4530782

約数列:

[1, 2, 37, 71, 74, 142, 1531, 2627, 3062, 5254, 56647, 108701, 113294, 217402, 4021937, 8043874]

約数ペア:

[(1, 8043874), (2, 4021937), (37, 217402), (71, 113294), (74, 108701), (142, 56647), (1531, 5254), (2627, 3062)]