4097986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2865

約数の個数: 16

約数和(自身を含む): 6662304

約数和(自身を除く): 2564318

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 2803, 5606, 47651, 95302, 120529, 241058, 2048993, 4097986]

約数ペア:

[(1, 4097986), (2, 2048993), (17, 241058), (34, 120529), (43, 95302), (86, 47651), (731, 5606), (1462, 2803)]