17961006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{857}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 41184000

約数和(自身を除く): 23222994

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 499, 857, 998, 1497, 1714, 2571, 2994, 3493, 5142, 5999, 6986, 10479, 11998, 17997, 20958, 35994, 427643, 855286, 1282929, 2565858, 2993501, 5987002, 8980503, 17961006]

約数ペア:

[(1, 17961006), (2, 8980503), (3, 5987002), (6, 2993501), (7, 2565858), (14, 1282929), (21, 855286), (42, 427643), (499, 35994), (857, 20958), (998, 17997), (1497, 11998), (1714, 10479), (2571, 6986), (2994, 5999), (3493, 5142)]