2802074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1901}}^1$

素因数の和:1981

約数の個数: 16

約数和(自身を含む): 4656096

約数和(自身を除く): 1854022

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 1901, 3802, 20911, 41822, 127367, 254734, 1401037, 2802074]

約数ペア:

[(1, 2802074), (2, 1401037), (11, 254734), (22, 127367), (67, 41822), (134, 20911), (737, 3802), (1474, 1901)]