4421131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:786

約数の個数: 16

約数和(自身を含む): 5322240

約数和(自身を除く): 901109

約数列:

[1, 11, 13, 43, 143, 473, 559, 719, 6149, 7909, 9347, 30917, 102817, 340087, 401921, 4421131]

約数ペア:

[(1, 4421131), (11, 401921), (13, 340087), (43, 102817), (143, 30917), (473, 9347), (559, 7909), (719, 6149)]