2459000

素因数分解:

$2^3\times 5^3\times {\mathrm{2459}}^1$

素因数の和:2480

約数の個数: 32

約数和(自身を含む): 5756400

約数和(自身を除く): 3297400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 2459, 4918, 9836, 12295, 19672, 24590, 49180, 61475, 98360, 122950, 245900, 307375, 491800, 614750, 1229500, 2459000]

約数ペア:

[(1, 2459000), (2, 1229500), (4, 614750), (5, 491800), (8, 307375), (10, 245900), (20, 122950), (25, 98360), (40, 61475), (50, 49180), (100, 24590), (125, 19672), (200, 12295), (250, 9836), (500, 4918), (1000, 2459)]