3820187812

素因数分解:

$2^2\times 7^1\times {\mathrm{136435279}}^1$

素因数の和:136435290

約数の個数: 12

約数和(自身を含む): 7640375680

約数和(自身を除く): 3820187868

約数列:

[1, 2, 4, 7, 14, 28, 136435279, 272870558, 545741116, 955046953, 1910093906, 3820187812]

約数ペア:

[(1, 3820187812), (2, 1910093906), (4, 955046953), (7, 545741116), (14, 272870558), (28, 136435279)]