2639214

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7717}}^1$

素因数の和:7744

約数の個数: 24

約数和(自身を含む): 6020040

約数和(自身を除く): 3380826

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 7717, 15434, 23151, 46302, 69453, 138906, 146623, 293246, 439869, 879738, 1319607, 2639214]

約数ペア:

[(1, 2639214), (2, 1319607), (3, 879738), (6, 439869), (9, 293246), (18, 146623), (19, 138906), (38, 69453), (57, 46302), (114, 23151), (171, 15434), (342, 7717)]