1717764172

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{9987001}}^1$

素因数の和:9987048

約数の個数: 12

約数和(自身を含む): 3075996616

約数和(自身を除く): 1358232444

約数列:

[1, 2, 4, 43, 86, 172, 9987001, 19974002, 39948004, 429441043, 858882086, 1717764172]

約数ペア:

[(1, 1717764172), (2, 858882086), (4, 429441043), (43, 39948004), (86, 19974002), (172, 9987001)]