2552802539

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{587}}^1$

素因数の和:1048

約数の個数: 32

約数和(自身を含む): 3085824000

約数和(自身を除く): 533021461

約数列:

[1, 7, 31, 49, 217, 343, 409, 587, 1519, 2863, 4109, 10633, 12679, 18197, 20041, 28763, 88753, 127379, 140287, 201341, 240083, 621271, 891653, 1680581, 4348897, 6241571, 7442573, 11764067, 52098011, 82348469, 364686077, 2552802539]

約数ペア:

[(1, 2552802539), (7, 364686077), (31, 82348469), (49, 52098011), (217, 11764067), (343, 7442573), (409, 6241571), (587, 4348897), (1519, 1680581), (2863, 891653), (4109, 621271), (10633, 240083), (12679, 201341), (18197, 140287), (20041, 127379), (28763, 88753)]