6694660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47819}}^1$

素因数の和:47835

約数の個数: 24

約数和(自身を含む): 16067520

約数和(自身を除く): 9372860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 47819, 95638, 191276, 239095, 334733, 478190, 669466, 956380, 1338932, 1673665, 3347330, 6694660]

約数ペア:

[(1, 6694660), (2, 3347330), (4, 1673665), (5, 1338932), (7, 956380), (10, 669466), (14, 478190), (20, 334733), (28, 239095), (35, 191276), (70, 95638), (140, 47819)]