5120948

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4943}}^1$

素因数の和:4991

約数の個数: 24

約数和(自身を含む): 10520832

約数和(自身を除く): 5399884

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 4943, 9886, 19772, 34601, 69202, 138404, 182891, 365782, 731564, 1280237, 2560474, 5120948]

約数ペア:

[(1, 5120948), (2, 2560474), (4, 1280237), (7, 731564), (14, 365782), (28, 182891), (37, 138404), (74, 69202), (148, 34601), (259, 19772), (518, 9886), (1036, 4943)]