2395917

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 24

約数和(自身を含む): 3651648

約数和(自身を除く): 1255731

約数列:

[1, 3, 9, 41, 43, 123, 129, 151, 369, 387, 453, 1359, 1763, 5289, 6191, 6493, 15867, 18573, 19479, 55719, 58437, 266213, 798639, 2395917]

約数ペア:

[(1, 2395917), (3, 798639), (9, 266213), (41, 58437), (43, 55719), (123, 19479), (129, 18573), (151, 15867), (369, 6493), (387, 6191), (453, 5289), (1359, 1763)]