7131483956

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{25110859}}^1$

素因数の和:25110934

約数の個数: 12

約数和(自身を含む): 12655873440

約数和(自身を除く): 5524389484

約数列:

[1, 2, 4, 71, 142, 284, 25110859, 50221718, 100443436, 1782870989, 3565741978, 7131483956]

約数ペア:

[(1, 7131483956), (2, 3565741978), (4, 1782870989), (71, 100443436), (142, 50221718), (284, 25110859)]