1982008

素因数分解:

$2^3\times 7^1\times {\mathrm{35393}}^1$

素因数の和:35406

約数の個数: 16

約数和(自身を含む): 4247280

約数和(自身を除く): 2265272

約数列:

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

約数ペア:

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