247453556

素因数分解:

$2^2\times 7^1\times {\mathrm{1613}}^1\times {\mathrm{5479}}^1$

素因数の和:7103

約数の個数: 24

約数和(自身を含む): 495304320

約数和(自身を除く): 247850764

約数列:

[1, 2, 4, 7, 14, 28, 1613, 3226, 5479, 6452, 10958, 11291, 21916, 22582, 38353, 45164, 76706, 153412, 8837627, 17675254, 35350508, 61863389, 123726778, 247453556]

約数ペア:

[(1, 247453556), (2, 123726778), (4, 61863389), (7, 35350508), (14, 17675254), (28, 8837627), (1613, 153412), (3226, 76706), (5479, 45164), (6452, 38353), (10958, 22582), (11291, 21916)]