2928042

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 7244160

約数和(自身を除く): 4316118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 43, 54, 78, 86, 97, 117, 129, 194, 234, 258, 291, 351, 387, 559, 582, 702, 774, 873, 1118, 1161, 1261, 1677, 1746, 2322, 2522, 2619, 3354, 3783, 4171, 5031, 5238, 7566, 8342, 10062, 11349, 12513, 15093, 22698, 25026, 30186, 34047, 37539, 54223, 68094, 75078, 108446, 112617, 162669, 225234, 325338, 488007, 976014, 1464021, 2928042]

約数ペア:

[(1, 2928042), (2, 1464021), (3, 976014), (6, 488007), (9, 325338), (13, 225234), (18, 162669), (26, 112617), (27, 108446), (39, 75078), (43, 68094), (54, 54223), (78, 37539), (86, 34047), (97, 30186), (117, 25026), (129, 22698), (194, 15093), (234, 12513), (258, 11349), (291, 10062), (351, 8342), (387, 7566), (559, 5238), (582, 5031), (702, 4171), (774, 3783), (873, 3354), (1118, 2619), (1161, 2522), (1261, 2322), (1677, 1746)]