11871484

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{41801}}^1$

素因数の和:41876

約数の個数: 12

約数和(自身を含む): 21068208

約数和(自身を除く): 9196724

約数列:

[1, 2, 4, 71, 142, 284, 41801, 83602, 167204, 2967871, 5935742, 11871484]

約数ペア:

[(1, 11871484), (2, 5935742), (4, 2967871), (71, 167204), (142, 83602), (284, 41801)]