2839694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9929}}^1$

素因数の和:9955

約数の個数: 16

約数和(自身を含む): 5004720

約数和(自身を除く): 2165026

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 9929, 19858, 109219, 129077, 218438, 258154, 1419847, 2839694]

約数ペア:

[(1, 2839694), (2, 1419847), (11, 258154), (13, 218438), (22, 129077), (26, 109219), (143, 19858), (286, 9929)]