2137986

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{2897}}^1$

素因数の和:2946

約数の個数: 24

約数和(自身を含む): 4746924

約数和(自身を除く): 2608938

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 2897, 5794, 8691, 17382, 26073, 52146, 118777, 237554, 356331, 712662, 1068993, 2137986]

約数ペア:

[(1, 2137986), (2, 1068993), (3, 712662), (6, 356331), (9, 237554), (18, 118777), (41, 52146), (82, 26073), (123, 17382), (246, 8691), (369, 5794), (738, 2897)]