4391249182

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2687423}}^1$

素因数の和:2687487

約数の個数: 16

約数和(自身を含む): 7094799360

約数和(自身を除く): 2703550178

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 2687423, 5374846, 51061037, 102122074, 115559189, 231118378, 2195624591, 4391249182]

約数ペア:

[(1, 4391249182), (2, 2195624591), (19, 231118378), (38, 115559189), (43, 102122074), (86, 51061037), (817, 5374846), (1634, 2687423)]