8148028

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{733}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 16359392

約数和(自身を除く): 8211364

約数列:

[1, 2, 4, 7, 14, 28, 397, 733, 794, 1466, 1588, 2779, 2932, 5131, 5558, 10262, 11116, 20524, 291001, 582002, 1164004, 2037007, 4074014, 8148028]

約数ペア:

[(1, 8148028), (2, 4074014), (4, 2037007), (7, 1164004), (14, 582002), (28, 291001), (397, 20524), (733, 11116), (794, 10262), (1466, 5558), (1588, 5131), (2779, 2932)]