3326000

素因数分解:

$2^4\times 5^3\times {\mathrm{1663}}^1$

素因数の和:1686

約数の個数: 40

約数和(自身を含む): 8047104

約数和(自身を除く): 4721104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 1663, 2000, 3326, 6652, 8315, 13304, 16630, 26608, 33260, 41575, 66520, 83150, 133040, 166300, 207875, 332600, 415750, 665200, 831500, 1663000, 3326000]

約数ペア:

[(1, 3326000), (2, 1663000), (4, 831500), (5, 665200), (8, 415750), (10, 332600), (16, 207875), (20, 166300), (25, 133040), (40, 83150), (50, 66520), (80, 41575), (100, 33260), (125, 26608), (200, 16630), (250, 13304), (400, 8315), (500, 6652), (1000, 3326), (1663, 2000)]