2006007

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 2806272

約数和(自身を除く): 800265

約数列:

[1, 3, 41, 47, 123, 141, 347, 1041, 1927, 5781, 14227, 16309, 42681, 48927, 668669, 2006007]

約数ペア:

[(1, 2006007), (3, 668669), (41, 48927), (47, 42681), (123, 16309), (141, 14227), (347, 5781), (1041, 1927)]