2843103

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 4121600

約数和(自身を除く): 1278497

約数列:

[1, 3, 19, 31, 57, 93, 589, 1609, 1767, 4827, 30571, 49879, 91713, 149637, 947701, 2843103]

約数ペア:

[(1, 2843103), (3, 947701), (19, 149637), (31, 91713), (57, 49879), (93, 30571), (589, 4827), (1609, 1767)]