5686000

素因数分解:

$2^4\times 5^3\times {\mathrm{2843}}^1$

素因数の和:2866

約数の個数: 40

約数和(自身を含む): 13753584

約数和(自身を除く): 8067584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 2843, 5686, 11372, 14215, 22744, 28430, 45488, 56860, 71075, 113720, 142150, 227440, 284300, 355375, 568600, 710750, 1137200, 1421500, 2843000, 5686000]

約数ペア:

[(1, 5686000), (2, 2843000), (4, 1421500), (5, 1137200), (8, 710750), (10, 568600), (16, 355375), (20, 284300), (25, 227440), (40, 142150), (50, 113720), (80, 71075), (100, 56860), (125, 45488), (200, 28430), (250, 22744), (400, 14215), (500, 11372), (1000, 5686), (2000, 2843)]