2259993

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 3276800

約数和(自身を除く): 1016807

約数列:

[1, 3, 19, 31, 57, 93, 589, 1279, 1767, 3837, 24301, 39649, 72903, 118947, 753331, 2259993]

約数ペア:

[(1, 2259993), (3, 753331), (19, 118947), (31, 72903), (57, 39649), (93, 24301), (589, 3837), (1279, 1767)]