2579570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 5436288

約数和(自身を除く): 2856718

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 857, 1505, 1714, 3010, 4285, 5999, 8570, 11998, 29995, 36851, 59990, 73702, 184255, 257957, 368510, 515914, 1289785, 2579570]

約数ペア:

[(1, 2579570), (2, 1289785), (5, 515914), (7, 368510), (10, 257957), (14, 184255), (35, 73702), (43, 59990), (70, 36851), (86, 29995), (215, 11998), (301, 8570), (430, 5999), (602, 4285), (857, 3010), (1505, 1714)]