2568268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 4838400

約数和(自身を除く): 2270132

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 719, 893, 1438, 1786, 2876, 3572, 13661, 27322, 33793, 54644, 67586, 135172, 642067, 1284134, 2568268]

約数ペア:

[(1, 2568268), (2, 1284134), (4, 642067), (19, 135172), (38, 67586), (47, 54644), (76, 33793), (94, 27322), (188, 13661), (719, 3572), (893, 2876), (1438, 1786)]