3964016

素因数分解:

$2^4\times 7^1\times {\mathrm{35393}}^1$

素因数の和:35408

約数の個数: 20

約数和(自身を含む): 8777712

約数和(自身を除く): 4813696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 35393, 70786, 141572, 247751, 283144, 495502, 566288, 991004, 1982008, 3964016]

約数ペア:

[(1, 3964016), (2, 1982008), (4, 991004), (7, 566288), (8, 495502), (14, 283144), (16, 247751), (28, 141572), (56, 70786), (112, 35393)]