2866000

素因数分解:

$2^4\times 5^3\times {\mathrm{1433}}^1$

素因数の和:1456

約数の個数: 40

約数和(自身を含む): 6934824

約数和(自身を除く): 4068824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 1433, 2000, 2866, 5732, 7165, 11464, 14330, 22928, 28660, 35825, 57320, 71650, 114640, 143300, 179125, 286600, 358250, 573200, 716500, 1433000, 2866000]

約数ペア:

[(1, 2866000), (2, 1433000), (4, 716500), (5, 573200), (8, 358250), (10, 286600), (16, 179125), (20, 143300), (25, 114640), (40, 71650), (50, 57320), (80, 35825), (100, 28660), (125, 22928), (200, 14330), (250, 11464), (400, 7165), (500, 5732), (1000, 2866), (1433, 2000)]