2986146

素因数分解:

$2^1\times 3^4\times {\mathrm{18433}}^1$

素因数の和:18447

約数の個数: 20

約数和(自身を含む): 6691542

約数和(自身を除く): 3705396

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 18433, 36866, 55299, 110598, 165897, 331794, 497691, 995382, 1493073, 2986146]

約数ペア:

[(1, 2986146), (2, 1493073), (3, 995382), (6, 497691), (9, 331794), (18, 165897), (27, 110598), (54, 55299), (81, 36866), (162, 18433)]