3960376

素因数分解:

$2^3\times 7^2\times {\mathrm{10103}}^1$

素因数の和:10123

約数の個数: 24

約数和(自身を含む): 8638920

約数和(自身を除く): 4678544

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 10103, 20206, 40412, 70721, 80824, 141442, 282884, 495047, 565768, 990094, 1980188, 3960376]

約数ペア:

[(1, 3960376), (2, 1980188), (4, 990094), (7, 565768), (8, 495047), (14, 282884), (28, 141442), (49, 80824), (56, 70721), (98, 40412), (196, 20206), (392, 10103)]