8001268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4229}}^1$

素因数の和:4287

約数の個数: 24

約数和(自身を含む): 15634080

約数和(自身を除く): 7632812

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 4229, 8458, 16916, 46519, 93038, 181847, 186076, 363694, 727388, 2000317, 4000634, 8001268]

約数ペア:

[(1, 8001268), (2, 4000634), (4, 2000317), (11, 727388), (22, 363694), (43, 186076), (44, 181847), (86, 93038), (172, 46519), (473, 16916), (946, 8458), (1892, 4229)]