14284000

素因数分解:

$2^5\times 5^3\times {\mathrm{3571}}^1$

素因数の和:3596

約数の個数: 48

約数和(自身を含む): 35105616

約数和(自身を除く): 20821616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 3571, 4000, 7142, 14284, 17855, 28568, 35710, 57136, 71420, 89275, 114272, 142840, 178550, 285680, 357100, 446375, 571360, 714200, 892750, 1428400, 1785500, 2856800, 3571000, 7142000, 14284000]

約数ペア:

[(1, 14284000), (2, 7142000), (4, 3571000), (5, 2856800), (8, 1785500), (10, 1428400), (16, 892750), (20, 714200), (25, 571360), (32, 446375), (40, 357100), (50, 285680), (80, 178550), (100, 142840), (125, 114272), (160, 89275), (200, 71420), (250, 57136), (400, 35710), (500, 28568), (800, 17855), (1000, 14284), (2000, 7142), (3571, 4000)]