2783229134

素因数分解:

$2^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{159169}}^1$

素因数の和:160427

約数の個数: 16

約数和(自身を含む): 4775100000

約数和(自身を除く): 1991870866

約数列:

[1, 2, 7, 14, 1249, 2498, 8743, 17486, 159169, 318338, 1114183, 2228366, 198802081, 397604162, 1391614567, 2783229134]

約数ペア:

[(1, 2783229134), (2, 1391614567), (7, 397604162), (14, 198802081), (1249, 2228366), (2498, 1114183), (8743, 318338), (17486, 159169)]