1970556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23459}}^1$

素因数の和:23473

約数の個数: 24

約数和(自身を含む): 5255040

約数和(自身を除く): 3284484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 23459, 46918, 70377, 93836, 140754, 164213, 281508, 328426, 492639, 656852, 985278, 1970556]

約数ペア:

[(1, 1970556), (2, 985278), (3, 656852), (4, 492639), (6, 328426), (7, 281508), (12, 164213), (14, 140754), (21, 93836), (28, 70377), (42, 46918), (84, 23459)]