5280448691

素因数分解:

$7^2\times {\mathrm{571}}^1\times {\mathrm{188729}}^1$

素因数の和:189314

約数の個数: 12

約数和(自身を含む): 6153352920

約数和(自身を除く): 872904229

約数列:

[1, 7, 49, 571, 3997, 27979, 188729, 1321103, 9247721, 107764259, 754349813, 5280448691]

約数ペア:

[(1, 5280448691), (7, 754349813), (49, 107764259), (571, 9247721), (3997, 1321103), (27979, 188729)]