804945610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2003}}^1\times {\mathrm{5741}}^1$

素因数の和:7758

約数の個数: 32

約数和(自身を含む): 1657003392

約数和(自身を除く): 852057782

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2003, 4006, 5741, 10015, 11482, 14021, 20030, 28042, 28705, 40187, 57410, 70105, 80374, 140210, 200935, 401870, 11499223, 22998446, 57496115, 80494561, 114992230, 160989122, 402472805, 804945610]

約数ペア:

[(1, 804945610), (2, 402472805), (5, 160989122), (7, 114992230), (10, 80494561), (14, 57496115), (35, 22998446), (70, 11499223), (2003, 401870), (4006, 200935), (5741, 140210), (10015, 80374), (11482, 70105), (14021, 57410), (20030, 40187), (28042, 28705)]