2755214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17891}}^1$

素因数の和:17911

約数の個数: 16

約数和(自身を含む): 5152896

約数和(自身を除く): 2397682

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 17891, 35782, 125237, 196801, 250474, 393602, 1377607, 2755214]

約数ペア:

[(1, 2755214), (2, 1377607), (7, 393602), (11, 250474), (14, 196801), (22, 125237), (77, 35782), (154, 17891)]