2070294793

素因数分解:

$7^1\times {\mathrm{31}}^2\times {\mathrm{307759}}^1$

素因数の和:307828

約数の個数: 12

約数和(自身を含む): 2444845440

約数和(自身を除く): 374550647

約数列:

[1, 7, 31, 217, 961, 6727, 307759, 2154313, 9540529, 66783703, 295756399, 2070294793]

約数ペア:

[(1, 2070294793), (7, 295756399), (31, 66783703), (217, 9540529), (961, 2154313), (6727, 307759)]