2542713

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 3686400

約数和(自身を除く): 1143687

約数列:

[1, 3, 19, 31, 57, 93, 589, 1439, 1767, 4317, 27341, 44609, 82023, 133827, 847571, 2542713]

約数ペア:

[(1, 2542713), (3, 847571), (19, 133827), (31, 82023), (57, 44609), (93, 27341), (589, 4317), (1439, 1767)]