2912378874

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3492061}}^1$

素因数の和:3492205

約数の個数: 16

約数和(自身を含む): 5866664160

約数和(自身を除く): 2954285286

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 3492061, 6984122, 10476183, 20952366, 485396479, 970792958, 1456189437, 2912378874]

約数ペア:

[(1, 2912378874), (2, 1456189437), (3, 970792958), (6, 485396479), (139, 20952366), (278, 10476183), (417, 6984122), (834, 3492061)]