4920522047

素因数分解:

$7^1\times {\mathrm{131}}^2\times {\mathrm{40961}}^1$

素因数の和:41230

約数の個数: 12

約数和(自身を含む): 5666846928

約数和(自身を除く): 746324881

約数列:

[1, 7, 131, 917, 17161, 40961, 120127, 286727, 5365891, 37561237, 702931721, 4920522047]

約数ペア:

[(1, 4920522047), (7, 702931721), (131, 37561237), (917, 5365891), (17161, 286727), (40961, 120127)]