4178084

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{6653}}^1$

素因数の和:6814

約数の個数: 12

約数和(自身を含む): 7359324

約数和(自身を除く): 3181240

約数列:

[1, 2, 4, 157, 314, 628, 6653, 13306, 26612, 1044521, 2089042, 4178084]

約数ペア:

[(1, 4178084), (2, 2089042), (4, 1044521), (157, 26612), (314, 13306), (628, 6653)]