2942046

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{2239}}^1$

素因数の和:2320

約数の個数: 24

約数和(自身を含む): 6464640

約数和(自身を除く): 3522594

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 2239, 4478, 6717, 13434, 20151, 40302, 163447, 326894, 490341, 980682, 1471023, 2942046]

約数ペア:

[(1, 2942046), (2, 1471023), (3, 980682), (6, 490341), (9, 326894), (18, 163447), (73, 40302), (146, 20151), (219, 13434), (438, 6717), (657, 4478), (1314, 2239)]