9458000

素因数分解:

$2^4\times 5^3\times {\mathrm{4729}}^1$

素因数の和:4752

約数の個数: 40

約数和(自身を含む): 22874280

約数和(自身を除く): 13416280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 4729, 9458, 18916, 23645, 37832, 47290, 75664, 94580, 118225, 189160, 236450, 378320, 472900, 591125, 945800, 1182250, 1891600, 2364500, 4729000, 9458000]

約数ペア:

[(1, 9458000), (2, 4729000), (4, 2364500), (5, 1891600), (8, 1182250), (10, 945800), (16, 591125), (20, 472900), (25, 378320), (40, 236450), (50, 189160), (80, 118225), (100, 94580), (125, 75664), (200, 47290), (250, 37832), (400, 23645), (500, 18916), (1000, 9458), (2000, 4729)]