9442000

素因数分解:

$2^4\times 5^3\times {\mathrm{4721}}^1$

素因数の和:4744

約数の個数: 40

約数和(自身を含む): 22835592

約数和(自身を除く): 13393592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 4721, 9442, 18884, 23605, 37768, 47210, 75536, 94420, 118025, 188840, 236050, 377680, 472100, 590125, 944200, 1180250, 1888400, 2360500, 4721000, 9442000]

約数ペア:

[(1, 9442000), (2, 4721000), (4, 2360500), (5, 1888400), (8, 1180250), (10, 944200), (16, 590125), (20, 472100), (25, 377680), (40, 236050), (50, 188840), (80, 118025), (100, 94420), (125, 75536), (200, 47210), (250, 37768), (400, 23605), (500, 18884), (1000, 9442), (2000, 4721)]