272426756

素因数分解:

$2^2\times 7^1\times {\mathrm{337}}^1\times {\mathrm{28871}}^1$

素因数の和:29219

約数の個数: 24

約数和(自身を含む): 546489216

約数和(自身を除く): 274062460

約数列:

[1, 2, 4, 7, 14, 28, 337, 674, 1348, 2359, 4718, 9436, 28871, 57742, 115484, 202097, 404194, 808388, 9729527, 19459054, 38918108, 68106689, 136213378, 272426756]

約数ペア:

[(1, 272426756), (2, 136213378), (4, 68106689), (7, 38918108), (14, 19459054), (28, 9729527), (337, 808388), (674, 404194), (1348, 202097), (2359, 115484), (4718, 57742), (9436, 28871)]