90056946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2144213}}^1$

素因数の和:2144225

約数の個数: 16

約数和(自身を含む): 205844544

約数和(自身を除く): 115787598

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2144213, 4288426, 6432639, 12865278, 15009491, 30018982, 45028473, 90056946]

約数ペア:

[(1, 90056946), (2, 45028473), (3, 30018982), (6, 15009491), (7, 12865278), (14, 6432639), (21, 4288426), (42, 2144213)]