8868420998

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1687937}}^1$

素因数の和:1688047

約数の個数: 16

約数和(自身を含む): 13854595104

約数和(自身を除く): 4986174106

約数列:

[1, 2, 37, 71, 74, 142, 2627, 5254, 1687937, 3375874, 62453669, 119843527, 124907338, 239687054, 4434210499, 8868420998]

約数ペア:

[(1, 8868420998), (2, 4434210499), (37, 239687054), (71, 124907338), (74, 119843527), (142, 62453669), (2627, 3375874), (5254, 1687937)]