2647414

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17191}}^1$

素因数の和:17211

約数の個数: 16

約数和(自身を含む): 4951296

約数和(自身を除く): 2303882

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 17191, 34382, 120337, 189101, 240674, 378202, 1323707, 2647414]

約数ペア:

[(1, 2647414), (2, 1323707), (7, 378202), (11, 240674), (14, 189101), (22, 120337), (77, 34382), (154, 17191)]