3331726

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2103

約数の個数: 16

約数和(自身を含む): 5385600

約数和(自身を除く): 2053874

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 2039, 4078, 38741, 77482, 87677, 175354, 1665863, 3331726]

約数ペア:

[(1, 3331726), (2, 1665863), (19, 175354), (38, 87677), (43, 77482), (86, 38741), (817, 4078), (1634, 2039)]