5221006

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21937}}^1$

素因数の和:21963

約数の個数: 16

約数和(自身を含む): 9477216

約数和(自身を除く): 4256210

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 21937, 43874, 153559, 307118, 372929, 745858, 2610503, 5221006]

約数ペア:

[(1, 5221006), (2, 2610503), (7, 745858), (14, 372929), (17, 307118), (34, 153559), (119, 43874), (238, 21937)]