3399340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{24281}}^1$

素因数の和:24297

約数の個数: 24

約数和(自身を含む): 8158752

約数和(自身を除く): 4759412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 24281, 48562, 97124, 121405, 169967, 242810, 339934, 485620, 679868, 849835, 1699670, 3399340]

約数ペア:

[(1, 3399340), (2, 1699670), (4, 849835), (5, 679868), (7, 485620), (10, 339934), (14, 242810), (20, 169967), (28, 121405), (35, 97124), (70, 48562), (140, 24281)]