2406250

素因数分解:

$2^1\times 5^6\times 7^1\times {\mathrm{11}}^1$

素因数の和:50

約数の個数: 56

約数和(自身を含む): 5624928

約数和(自身を除く): 3218678

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 125, 154, 175, 250, 275, 350, 385, 550, 625, 770, 875, 1250, 1375, 1750, 1925, 2750, 3125, 3850, 4375, 6250, 6875, 8750, 9625, 13750, 15625, 19250, 21875, 31250, 34375, 43750, 48125, 68750, 96250, 109375, 171875, 218750, 240625, 343750, 481250, 1203125, 2406250]

約数ペア:

[(1, 2406250), (2, 1203125), (5, 481250), (7, 343750), (10, 240625), (11, 218750), (14, 171875), (22, 109375), (25, 96250), (35, 68750), (50, 48125), (55, 43750), (70, 34375), (77, 31250), (110, 21875), (125, 19250), (154, 15625), (175, 13750), (250, 9625), (275, 8750), (350, 6875), (385, 6250), (550, 4375), (625, 3850), (770, 3125), (875, 2750), (1250, 1925), (1375, 1750)]