1891626

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{28661}}^1$

素因数の和:28677

約数の個数: 16

約数和(自身を含む): 4127328

約数和(自身を除く): 2235702

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 28661, 57322, 85983, 171966, 315271, 630542, 945813, 1891626]

約数ペア:

[(1, 1891626), (2, 945813), (3, 630542), (6, 315271), (11, 171966), (22, 85983), (33, 57322), (66, 28661)]