442231818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{10529329}}^1$

素因数の和:10529341

約数の個数: 16

約数和(自身を含む): 1010815680

約数和(自身を除く): 568583862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 10529329, 21058658, 31587987, 63175974, 73705303, 147410606, 221115909, 442231818]

約数ペア:

[(1, 442231818), (2, 221115909), (3, 147410606), (6, 73705303), (7, 63175974), (14, 31587987), (21, 21058658), (42, 10529329)]