14140784

素因数分解:

$2^4\times 7^1\times {\mathrm{126257}}^1$

素因数の和:126272

約数の個数: 20

約数和(自身を含む): 31311984

約数和(自身を除く): 17171200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 126257, 252514, 505028, 883799, 1010056, 1767598, 2020112, 3535196, 7070392, 14140784]

約数ペア:

[(1, 14140784), (2, 7070392), (4, 3535196), (7, 2020112), (8, 1767598), (14, 1010056), (16, 883799), (28, 505028), (56, 252514), (112, 126257)]