439410054

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{1031479}}^1$

素因数の和:1031555

約数の個数: 16

約数和(自身を含む): 891198720

約数和(自身を除く): 451788666

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 1031479, 2062958, 3094437, 6188874, 73235009, 146470018, 219705027, 439410054]

約数ペア:

[(1, 439410054), (2, 219705027), (3, 146470018), (6, 73235009), (71, 6188874), (142, 3094437), (213, 2062958), (426, 1031479)]