3349073

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 24

約数和(自身を含む): 4392000

約数和(自身を除く): 1042927

約数列:

[1, 7, 13, 19, 91, 133, 149, 169, 247, 1043, 1183, 1729, 1937, 2831, 3211, 13559, 19817, 22477, 25181, 36803, 176267, 257621, 478439, 3349073]

約数ペア:

[(1, 3349073), (7, 478439), (13, 257621), (19, 176267), (91, 36803), (133, 25181), (149, 22477), (169, 19817), (247, 13559), (1043, 3211), (1183, 2831), (1729, 1937)]