6940738

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{269}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 12700800

約数和(自身を除く): 5760062

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 269, 538, 679, 1358, 1843, 1883, 3686, 3766, 5111, 10222, 12901, 25802, 26093, 35777, 52186, 71554, 182651, 365302, 495767, 991534, 3470369, 6940738]

約数ペア:

[(1, 6940738), (2, 3470369), (7, 991534), (14, 495767), (19, 365302), (38, 182651), (97, 71554), (133, 52186), (194, 35777), (266, 26093), (269, 25802), (538, 12901), (679, 10222), (1358, 5111), (1843, 3766), (1883, 3686)]