3968838

素因数分解:

$2^1\times 3^4\times {\mathrm{24499}}^1$

素因数の和:24513

約数の個数: 20

約数和(自身を含む): 8893500

約数和(自身を除く): 4924662

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 24499, 48998, 73497, 146994, 220491, 440982, 661473, 1322946, 1984419, 3968838]

約数ペア:

[(1, 3968838), (2, 1984419), (3, 1322946), (6, 661473), (9, 440982), (18, 220491), (27, 146994), (54, 73497), (81, 48998), (162, 24499)]