1131536

素因数分解:

$2^4\times 7^1\times {\mathrm{10103}}^1$

素因数の和:10118

約数の個数: 20

約数和(自身を含む): 2505792

約数和(自身を除く): 1374256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 10103, 20206, 40412, 70721, 80824, 141442, 161648, 282884, 565768, 1131536]

約数ペア:

[(1, 1131536), (2, 565768), (4, 282884), (7, 161648), (8, 141442), (14, 80824), (16, 70721), (28, 40412), (56, 20206), (112, 10103)]