1234146

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1997}}^1$

素因数の和:2105

約数の個数: 16

約数和(自身を含む): 2493504

約数和(自身を除く): 1259358

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 1997, 3994, 5991, 11982, 205691, 411382, 617073, 1234146]

約数ペア:

[(1, 1234146), (2, 617073), (3, 411382), (6, 205691), (103, 11982), (206, 5991), (309, 3994), (618, 1997)]