17399170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{42437}}^1$

素因数の和:42485

約数の個数: 16

約数和(自身を含む): 32083128

約数和(自身を除く): 14683958

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 42437, 84874, 212185, 424370, 1739917, 3479834, 8699585, 17399170]

約数ペア:

[(1, 17399170), (2, 8699585), (5, 3479834), (10, 1739917), (41, 424370), (82, 212185), (205, 84874), (410, 42437)]