2309318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2837}}^1$

素因数の和:2887

約数の個数: 16

約数和(自身を含む): 3882384

約数和(自身を除く): 1573066

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 2837, 5674, 31207, 62414, 104969, 209938, 1154659, 2309318]

約数ペア:

[(1, 2309318), (2, 1154659), (11, 209938), (22, 104969), (37, 62414), (74, 31207), (407, 5674), (814, 2837)]