1367380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{9767}}^1$

素因数の和:9783

約数の個数: 24

約数和(自身を含む): 3282048

約数和(自身を除く): 1914668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9767, 19534, 39068, 48835, 68369, 97670, 136738, 195340, 273476, 341845, 683690, 1367380]

約数ペア:

[(1, 1367380), (2, 683690), (4, 341845), (5, 273476), (7, 195340), (10, 136738), (14, 97670), (20, 68369), (28, 48835), (35, 39068), (70, 19534), (140, 9767)]