299790724

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{709}}^1\times {\mathrm{2857}}^1$

素因数の和:3607

約数の個数: 24

約数和(自身を含む): 539761880

約数和(自身を除く): 239971156

約数列:

[1, 2, 4, 37, 74, 148, 709, 1418, 2836, 2857, 5714, 11428, 26233, 52466, 104932, 105709, 211418, 422836, 2025613, 4051226, 8102452, 74947681, 149895362, 299790724]

約数ペア:

[(1, 299790724), (2, 149895362), (4, 74947681), (37, 8102452), (74, 4051226), (148, 2025613), (709, 422836), (1418, 211418), (2836, 105709), (2857, 104932), (5714, 52466), (11428, 26233)]