3896170

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2803}}^1$

素因数の和:2949

約数の個数: 16

約数和(自身を含む): 7066080

約数和(自身を除く): 3169910

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 2803, 5606, 14015, 28030, 389617, 779234, 1948085, 3896170]

約数ペア:

[(1, 3896170), (2, 1948085), (5, 779234), (10, 389617), (139, 28030), (278, 14015), (695, 5606), (1390, 2803)]