1839908

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2857}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 3841152

約数和(自身を除く): 2001244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2857, 5714, 11428, 19999, 39998, 65711, 79996, 131422, 262844, 459977, 919954, 1839908]

約数ペア:

[(1, 1839908), (2, 919954), (4, 459977), (7, 262844), (14, 131422), (23, 79996), (28, 65711), (46, 39998), (92, 19999), (161, 11428), (322, 5714), (644, 2857)]