3648874

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{733}}^1$

素因数の和:885

約数の個数: 16

約数和(自身を含む): 5813280

約数和(自身を除く): 2164406

約数列:

[1, 2, 19, 38, 131, 262, 733, 1466, 2489, 4978, 13927, 27854, 96023, 192046, 1824437, 3648874]

約数ペア:

[(1, 3648874), (2, 1824437), (19, 192046), (38, 96023), (131, 27854), (262, 13927), (733, 4978), (1466, 2489)]