2903794874

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{64303}}^1$

素因数の和:64709

約数の個数: 16

約数和(自身を含む): 4433889408

約数和(自身を除く): 1530094534

約数列:

[1, 2, 67, 134, 337, 674, 22579, 45158, 64303, 128606, 4308301, 8616602, 21670111, 43340222, 1451897437, 2903794874]

約数ペア:

[(1, 2903794874), (2, 1451897437), (67, 43340222), (134, 21670111), (337, 8616602), (674, 4308301), (22579, 128606), (45158, 64303)]