2494250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{907}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 5099328

約数和(自身を除く): 2605078

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 550, 907, 1375, 1814, 2750, 4535, 9070, 9977, 19954, 22675, 45350, 49885, 99770, 113375, 226750, 249425, 498850, 1247125, 2494250]

約数ペア:

[(1, 2494250), (2, 1247125), (5, 498850), (10, 249425), (11, 226750), (22, 113375), (25, 99770), (50, 49885), (55, 45350), (110, 22675), (125, 19954), (250, 9977), (275, 9070), (550, 4535), (907, 2750), (1375, 1814)]