9291265424

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{416873}}^1$

素因数の和:417087

約数の個数: 40

約数和(自身を含む): 20676950400

約数和(自身を除く): 11385684976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 5572, 11144, 22288, 416873, 833746, 1667492, 2918111, 3334984, 5836222, 6669968, 11672444, 23344888, 46689776, 82957727, 165915454, 331830908, 580704089, 663661816, 1161408178, 1327323632, 2322816356, 4645632712, 9291265424]

約数ペア:

[(1, 9291265424), (2, 4645632712), (4, 2322816356), (7, 1327323632), (8, 1161408178), (14, 663661816), (16, 580704089), (28, 331830908), (56, 165915454), (112, 82957727), (199, 46689776), (398, 23344888), (796, 11672444), (1393, 6669968), (1592, 5836222), (2786, 3334984), (3184, 2918111), (5572, 1667492), (11144, 833746), (22288, 416873)]