7971412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2055

約数の個数: 24

約数和(自身を含む): 14968800

約数和(自身を除く): 6997388

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 1007, 1979, 2014, 3958, 4028, 7916, 37601, 75202, 104887, 150404, 209774, 419548, 1992853, 3985706, 7971412]

約数ペア:

[(1, 7971412), (2, 3985706), (4, 1992853), (19, 419548), (38, 209774), (53, 150404), (76, 104887), (106, 75202), (212, 37601), (1007, 7916), (1979, 4028), (2014, 3958)]