7973939

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:370

約数の個数: 16

約数和(自身を含む): 8916480

約数和(自身を除く): 942541

約数列:

[1, 19, 23, 71, 257, 437, 1349, 1633, 4883, 5911, 18247, 31027, 112309, 346693, 419681, 7973939]

約数ペア:

[(1, 7973939), (19, 419681), (23, 346693), (71, 112309), (257, 31027), (437, 18247), (1349, 5911), (1633, 4883)]