6538910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:980

約数の個数: 32

約数和(自身を含む): 13590720

約数和(自身を除く): 7051810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 109, 218, 545, 763, 857, 1090, 1526, 1714, 3815, 4285, 5999, 7630, 8570, 11998, 29995, 59990, 93413, 186826, 467065, 653891, 934130, 1307782, 3269455, 6538910]

約数ペア:

[(1, 6538910), (2, 3269455), (5, 1307782), (7, 934130), (10, 653891), (14, 467065), (35, 186826), (70, 93413), (109, 59990), (218, 29995), (545, 11998), (763, 8570), (857, 7630), (1090, 5999), (1526, 4285), (1714, 3815)]