2826680

素因数分解:

$2^3\times 5^1\times {\mathrm{70667}}^1$

素因数の和:70678

約数の個数: 16

約数和(自身を含む): 6360120

約数和(自身を除く): 3533440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 70667, 141334, 282668, 353335, 565336, 706670, 1413340, 2826680]

約数ペア:

[(1, 2826680), (2, 1413340), (4, 706670), (5, 565336), (8, 353335), (10, 282668), (20, 141334), (40, 70667)]