2550143176

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{263227}}^1$

素因数の和:263413

約数の個数: 32

約数和(自身を含む): 5496200640

約数和(自身を除く): 2946057464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 4844, 9688, 263227, 526454, 1052908, 1842589, 2105816, 3685178, 7370356, 14740712, 45538271, 91076542, 182153084, 318767897, 364306168, 637535794, 1275071588, 2550143176]

約数ペア:

[(1, 2550143176), (2, 1275071588), (4, 637535794), (7, 364306168), (8, 318767897), (14, 182153084), (28, 91076542), (56, 45538271), (173, 14740712), (346, 7370356), (692, 3685178), (1211, 2105816), (1384, 1842589), (2422, 1052908), (4844, 526454), (9688, 263227)]