2890442

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{563}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 4629312

約数和(自身を除く): 1738870

約数列:

[1, 2, 17, 34, 151, 302, 563, 1126, 2567, 5134, 9571, 19142, 85013, 170026, 1445221, 2890442]

約数ペア:

[(1, 2890442), (2, 1445221), (17, 170026), (34, 85013), (151, 19142), (302, 9571), (563, 5134), (1126, 2567)]