5182000

素因数分解:

$2^4\times 5^3\times {\mathrm{2591}}^1$

素因数の和:2614

約数の個数: 40

約数和(自身を含む): 12534912

約数和(自身を除く): 7352912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 2591, 5182, 10364, 12955, 20728, 25910, 41456, 51820, 64775, 103640, 129550, 207280, 259100, 323875, 518200, 647750, 1036400, 1295500, 2591000, 5182000]

約数ペア:

[(1, 5182000), (2, 2591000), (4, 1295500), (5, 1036400), (8, 647750), (10, 518200), (16, 323875), (20, 259100), (25, 207280), (40, 129550), (50, 103640), (80, 64775), (100, 51820), (125, 41456), (200, 25910), (250, 20728), (400, 12955), (500, 10364), (1000, 5182), (2000, 2591)]