9427496

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 20203200

約数和(自身を除く): 10775704

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 169, 247, 338, 367, 494, 676, 734, 988, 1352, 1468, 1976, 2936, 3211, 4771, 6422, 6973, 9542, 12844, 13946, 19084, 25688, 27892, 38168, 55784, 62023, 90649, 124046, 181298, 248092, 362596, 496184, 725192, 1178437, 2356874, 4713748, 9427496]

約数ペア:

[(1, 9427496), (2, 4713748), (4, 2356874), (8, 1178437), (13, 725192), (19, 496184), (26, 362596), (38, 248092), (52, 181298), (76, 124046), (104, 90649), (152, 62023), (169, 55784), (247, 38168), (338, 27892), (367, 25688), (494, 19084), (676, 13946), (734, 12844), (988, 9542), (1352, 6973), (1468, 6422), (1976, 4771), (2936, 3211)]