1908214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12391}}^1$

素因数の和:12411

約数の個数: 16

約数和(自身を含む): 3568896

約数和(自身を除く): 1660682

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 12391, 24782, 86737, 136301, 173474, 272602, 954107, 1908214]

約数ペア:

[(1, 1908214), (2, 954107), (7, 272602), (11, 173474), (14, 136301), (22, 86737), (77, 24782), (154, 12391)]