14002660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{100019}}^1$

素因数の和:100035

約数の個数: 24

約数和(自身を含む): 33606720

約数和(自身を除く): 19604060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 100019, 200038, 400076, 500095, 700133, 1000190, 1400266, 2000380, 2800532, 3500665, 7001330, 14002660]

約数ペア:

[(1, 14002660), (2, 7001330), (4, 3500665), (5, 2800532), (7, 2000380), (10, 1400266), (14, 1000190), (20, 700133), (28, 500095), (35, 400076), (70, 200038), (140, 100019)]