1340989216

素因数分解:

$2^5\times 7^1\times {\mathrm{5986559}}^1$

素因数の和:5986576

約数の個数: 24

約数和(自身を含む): 3017226240

約数和(自身を除く): 1676237024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 5986559, 11973118, 23946236, 41905913, 47892472, 83811826, 95784944, 167623652, 191569888, 335247304, 670494608, 1340989216]

約数ペア:

[(1, 1340989216), (2, 670494608), (4, 335247304), (7, 191569888), (8, 167623652), (14, 95784944), (16, 83811826), (28, 47892472), (32, 41905913), (56, 23946236), (112, 11973118), (224, 5986559)]