2284000

素因数分解:

$2^5\times 5^3\times {\mathrm{571}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 5621616

約数和(自身を除く): 3337616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 571, 800, 1000, 1142, 2000, 2284, 2855, 4000, 4568, 5710, 9136, 11420, 14275, 18272, 22840, 28550, 45680, 57100, 71375, 91360, 114200, 142750, 228400, 285500, 456800, 571000, 1142000, 2284000]

約数ペア:

[(1, 2284000), (2, 1142000), (4, 571000), (5, 456800), (8, 285500), (10, 228400), (16, 142750), (20, 114200), (25, 91360), (32, 71375), (40, 57100), (50, 45680), (80, 28550), (100, 22840), (125, 18272), (160, 14275), (200, 11420), (250, 9136), (400, 5710), (500, 4568), (571, 4000), (800, 2855), (1000, 2284), (1142, 2000)]