10785292

素因数分解:

$2^2\times 7^4\times {\mathrm{1123}}^1$

素因数の和:1155

約数の個数: 30

約数和(自身を含む): 22038268

約数和(自身を除く): 11252976

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1123, 1372, 2246, 2401, 4492, 4802, 7861, 9604, 15722, 31444, 55027, 110054, 220108, 385189, 770378, 1540756, 2696323, 5392646, 10785292]

約数ペア:

[(1, 10785292), (2, 5392646), (4, 2696323), (7, 1540756), (14, 770378), (28, 385189), (49, 220108), (98, 110054), (196, 55027), (343, 31444), (686, 15722), (1123, 9604), (1372, 7861), (2246, 4802), (2401, 4492)]