4993000

素因数分解:

$2^3\times 5^3\times {\mathrm{4993}}^1$

素因数の和:5014

約数の個数: 32

約数和(自身を含む): 11685960

約数和(自身を除く): 6692960

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 4993, 9986, 19972, 24965, 39944, 49930, 99860, 124825, 199720, 249650, 499300, 624125, 998600, 1248250, 2496500, 4993000]

約数ペア:

[(1, 4993000), (2, 2496500), (4, 1248250), (5, 998600), (8, 624125), (10, 499300), (20, 249650), (25, 199720), (40, 124825), (50, 99860), (100, 49930), (125, 39944), (200, 24965), (250, 19972), (500, 9986), (1000, 4993)]