7864874

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:701

約数の個数: 16

約数和(自身を含む): 12098112

約数和(自身を除く): 4233238

約数列:

[1, 2, 73, 103, 146, 206, 523, 1046, 7519, 15038, 38179, 53869, 76358, 107738, 3932437, 7864874]

約数ペア:

[(1, 7864874), (2, 3932437), (73, 107738), (103, 76358), (146, 53869), (206, 38179), (523, 15038), (1046, 7519)]