3840372004

素因数分解:

$2^2\times 7^1\times {\mathrm{1559}}^1\times {\mathrm{87977}}^1$

素因数の和:89547

約数の個数: 24

約数和(自身を含む): 7685758080

約数和(自身を除く): 3845386076

約数列:

[1, 2, 4, 7, 14, 28, 1559, 3118, 6236, 10913, 21826, 43652, 87977, 175954, 351908, 615839, 1231678, 2463356, 137156143, 274312286, 548624572, 960093001, 1920186002, 3840372004]

約数ペア:

[(1, 3840372004), (2, 1920186002), (4, 960093001), (7, 548624572), (14, 274312286), (28, 137156143), (1559, 2463356), (3118, 1231678), (6236, 615839), (10913, 351908), (21826, 175954), (43652, 87977)]