712908204

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{427403}}^1$

素因数の和:427549

約数の個数: 24

約数和(自身を含む): 1675423680

約数和(自身を除く): 962515476

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 427403, 854806, 1282209, 1709612, 2564418, 5128836, 59409017, 118818034, 178227051, 237636068, 356454102, 712908204]

約数ペア:

[(1, 712908204), (2, 356454102), (3, 237636068), (4, 178227051), (6, 118818034), (12, 59409017), (139, 5128836), (278, 2564418), (417, 1709612), (556, 1282209), (834, 854806), (1668, 427403)]