8274294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 20730528

約数和(自身を除く): 12456234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 97, 126, 194, 291, 582, 677, 679, 873, 1354, 1358, 1746, 2031, 2037, 4062, 4074, 4739, 6093, 6111, 9478, 12186, 12222, 14217, 28434, 42651, 65669, 85302, 131338, 197007, 394014, 459683, 591021, 919366, 1182042, 1379049, 2758098, 4137147, 8274294]

約数ペア:

[(1, 8274294), (2, 4137147), (3, 2758098), (6, 1379049), (7, 1182042), (9, 919366), (14, 591021), (18, 459683), (21, 394014), (42, 197007), (63, 131338), (97, 85302), (126, 65669), (194, 42651), (291, 28434), (582, 14217), (677, 12222), (679, 12186), (873, 9478), (1354, 6111), (1358, 6093), (1746, 4739), (2031, 4074), (2037, 4062)]