11831722

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{2017}}^1$

素因数の和:2445

約数の個数: 16

約数和(自身を含む): 20341440

約数和(自身を除く): 8509718

約数列:

[1, 2, 7, 14, 419, 838, 2017, 2933, 4034, 5866, 14119, 28238, 845123, 1690246, 5915861, 11831722]

約数ペア:

[(1, 11831722), (2, 5915861), (7, 1690246), (14, 845123), (419, 28238), (838, 14119), (2017, 5866), (2933, 4034)]