4080357113

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2579}}^1$

素因数の和:2957

約数の個数: 32

約数和(自身を含む): 5040783360

約数和(自身を除く): 960426247

約数列:

[1, 7, 23, 31, 161, 217, 317, 713, 2219, 2579, 4991, 7291, 9827, 18053, 51037, 59317, 68789, 79949, 226021, 415219, 559643, 817543, 1582147, 1838827, 5722801, 12871789, 18803489, 25343833, 131624423, 177406831, 582908159, 4080357113]

約数ペア:

[(1, 4080357113), (7, 582908159), (23, 177406831), (31, 131624423), (161, 25343833), (217, 18803489), (317, 12871789), (713, 5722801), (2219, 1838827), (2579, 1582147), (4991, 817543), (7291, 559643), (9827, 415219), (18053, 226021), (51037, 79949), (59317, 68789)]