6808970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:686

約数の個数: 32

約数和(自身を含む): 14103936

約数和(自身を除く): 7294966

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 461, 922, 1055, 1477, 2110, 2305, 2954, 3227, 4610, 6454, 7385, 14770, 16135, 32270, 97271, 194542, 486355, 680897, 972710, 1361794, 3404485, 6808970]

約数ペア:

[(1, 6808970), (2, 3404485), (5, 1361794), (7, 972710), (10, 680897), (14, 486355), (35, 194542), (70, 97271), (211, 32270), (422, 16135), (461, 14770), (922, 7385), (1055, 6454), (1477, 4610), (2110, 3227), (2305, 2954)]