114502780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{817877}}^1$

素因数の和:817893

約数の個数: 24

約数和(自身を含む): 274807008

約数和(自身を除く): 160304228

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 817877, 1635754, 3271508, 4089385, 5725139, 8178770, 11450278, 16357540, 22900556, 28625695, 57251390, 114502780]

約数ペア:

[(1, 114502780), (2, 57251390), (4, 28625695), (5, 22900556), (7, 16357540), (10, 11450278), (14, 8178770), (20, 5725139), (28, 4089385), (35, 3271508), (70, 1635754), (140, 817877)]