3977934

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{1621}}^1$

素因数の和:2035

約数の個数: 16

約数和(自身を含む): 7980240

約数和(自身を除く): 4002306

約数列:

[1, 2, 3, 6, 409, 818, 1227, 1621, 2454, 3242, 4863, 9726, 662989, 1325978, 1988967, 3977934]

約数ペア:

[(1, 3977934), (2, 1988967), (3, 1325978), (6, 662989), (409, 9726), (818, 4863), (1227, 3242), (1621, 2454)]