3142237

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:732

約数の個数: 16

約数和(自身を含む): 3882240

約数和(自身を除く): 740003

約数列:

[1, 7, 23, 29, 161, 203, 667, 673, 4669, 4711, 15479, 19517, 108353, 136619, 448891, 3142237]

約数ペア:

[(1, 3142237), (7, 448891), (23, 136619), (29, 108353), (161, 19517), (203, 15479), (667, 4711), (673, 4669)]