2758098

素因数分解:

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

素因数の和:786

約数の個数: 32

約数和(自身を含む): 6378624

約数和(自身を除く): 3620526

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 677, 679, 1354, 1358, 2031, 2037, 4062, 4074, 4739, 9478, 14217, 28434, 65669, 131338, 197007, 394014, 459683, 919366, 1379049, 2758098]

約数ペア:

[(1, 2758098), (2, 1379049), (3, 919366), (6, 459683), (7, 394014), (14, 197007), (21, 131338), (42, 65669), (97, 28434), (194, 14217), (291, 9478), (582, 4739), (677, 4074), (679, 4062), (1354, 2037), (1358, 2031)]