3831380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{27367}}^1$

素因数の和:27383

約数の個数: 24

約数和(自身を含む): 9195648

約数和(自身を除く): 5364268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 27367, 54734, 109468, 136835, 191569, 273670, 383138, 547340, 766276, 957845, 1915690, 3831380]

約数ペア:

[(1, 3831380), (2, 1915690), (4, 957845), (5, 766276), (7, 547340), (10, 383138), (14, 273670), (20, 191569), (28, 136835), (35, 109468), (70, 54734), (140, 27367)]