7850328

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 21150720

約数和(自身を除く): 13300392

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 71, 102, 136, 142, 204, 213, 271, 284, 408, 426, 542, 568, 813, 852, 1084, 1207, 1626, 1704, 2168, 2414, 3252, 3621, 4607, 4828, 6504, 7242, 9214, 9656, 13821, 14484, 18428, 19241, 27642, 28968, 36856, 38482, 55284, 57723, 76964, 110568, 115446, 153928, 230892, 327097, 461784, 654194, 981291, 1308388, 1962582, 2616776, 3925164, 7850328]

約数ペア:

[(1, 7850328), (2, 3925164), (3, 2616776), (4, 1962582), (6, 1308388), (8, 981291), (12, 654194), (17, 461784), (24, 327097), (34, 230892), (51, 153928), (68, 115446), (71, 110568), (102, 76964), (136, 57723), (142, 55284), (204, 38482), (213, 36856), (271, 28968), (284, 27642), (408, 19241), (426, 18428), (542, 14484), (568, 13821), (813, 9656), (852, 9214), (1084, 7242), (1207, 6504), (1626, 4828), (1704, 4607), (2168, 3621), (2414, 3252)]