2393930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3109}}^1$

素因数の和:3134

約数の個数: 32

約数和(自身を含む): 5374080

約数和(自身を除く): 2980150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 3109, 6218, 15545, 21763, 31090, 34199, 43526, 68398, 108815, 170995, 217630, 239393, 341990, 478786, 1196965, 2393930]

約数ペア:

[(1, 2393930), (2, 1196965), (5, 478786), (7, 341990), (10, 239393), (11, 217630), (14, 170995), (22, 108815), (35, 68398), (55, 43526), (70, 34199), (77, 31090), (110, 21763), (154, 15545), (385, 6218), (770, 3109)]