21046206

素因数分解:

$2^1\times 3^1\times {\mathrm{857}}^1\times {\mathrm{4093}}^1$

素因数の和:4955

約数の個数: 16

約数和(自身を含む): 42151824

約数和(自身を除く): 21105618

約数列:

[1, 2, 3, 6, 857, 1714, 2571, 4093, 5142, 8186, 12279, 24558, 3507701, 7015402, 10523103, 21046206]

約数ペア:

[(1, 21046206), (2, 10523103), (3, 7015402), (6, 3507701), (857, 24558), (1714, 12279), (2571, 8186), (4093, 5142)]