2090392

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{8429}}^1$

素因数の和:8466

約数の個数: 16

約数和(自身を含む): 4046400

約数和(自身を除く): 1956008

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 8429, 16858, 33716, 67432, 261299, 522598, 1045196, 2090392]

約数ペア:

[(1, 2090392), (2, 1045196), (4, 522598), (8, 261299), (31, 67432), (62, 33716), (124, 16858), (248, 8429)]