8988214

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:639

約数の個数: 16

約数和(自身を含む): 13780368

約数和(自身を除く): 4792154

約数列:

[1, 2, 97, 107, 194, 214, 433, 866, 10379, 20758, 42001, 46331, 84002, 92662, 4494107, 8988214]

約数ペア:

[(1, 8988214), (2, 4494107), (97, 92662), (107, 84002), (194, 46331), (214, 42001), (433, 20758), (866, 10379)]