14056420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{100403}}^1$

素因数の和:100419

約数の個数: 24

約数和(自身を含む): 33735744

約数和(自身を除く): 19679324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 100403, 200806, 401612, 502015, 702821, 1004030, 1405642, 2008060, 2811284, 3514105, 7028210, 14056420]

約数ペア:

[(1, 14056420), (2, 7028210), (4, 3514105), (5, 2811284), (7, 2008060), (10, 1405642), (14, 1004030), (20, 702821), (28, 502015), (35, 401612), (70, 200806), (140, 100403)]