2927848

素因数分解:

$2^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 7056000

約数和(自身を除く): 4128152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 97, 98, 154, 194, 196, 308, 343, 388, 392, 539, 616, 679, 686, 776, 1067, 1078, 1358, 1372, 2134, 2156, 2716, 2744, 3773, 4268, 4312, 4753, 5432, 7469, 7546, 8536, 9506, 14938, 15092, 19012, 29876, 30184, 33271, 38024, 52283, 59752, 66542, 104566, 133084, 209132, 266168, 365981, 418264, 731962, 1463924, 2927848]

約数ペア:

[(1, 2927848), (2, 1463924), (4, 731962), (7, 418264), (8, 365981), (11, 266168), (14, 209132), (22, 133084), (28, 104566), (44, 66542), (49, 59752), (56, 52283), (77, 38024), (88, 33271), (97, 30184), (98, 29876), (154, 19012), (194, 15092), (196, 14938), (308, 9506), (343, 8536), (388, 7546), (392, 7469), (539, 5432), (616, 4753), (679, 4312), (686, 4268), (776, 3773), (1067, 2744), (1078, 2716), (1358, 2156), (1372, 2134)]