7420006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{919}}^1$

素因数の和:1299

約数の個数: 16

約数和(自身を含む): 12188160

約数和(自身を除く): 4768154

約数列:

[1, 2, 11, 22, 367, 734, 919, 1838, 4037, 8074, 10109, 20218, 337273, 674546, 3710003, 7420006]

約数ペア:

[(1, 7420006), (2, 3710003), (11, 674546), (22, 337273), (367, 20218), (734, 10109), (919, 8074), (1838, 4037)]