3886434

素因数分解:

$2^1\times 3^3\times {\mathrm{71971}}^1$

素因数の和:71982

約数の個数: 16

約数和(自身を含む): 8636640

約数和(自身を除く): 4750206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71971, 143942, 215913, 431826, 647739, 1295478, 1943217, 3886434]

約数ペア:

[(1, 3886434), (2, 1943217), (3, 1295478), (6, 647739), (9, 431826), (18, 215913), (27, 143942), (54, 71971)]