1188896660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8492119}}^1$

素因数の和:8492135

約数の個数: 24

約数和(自身を含む): 2853352320

約数和(自身を除く): 1664455660

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8492119, 16984238, 33968476, 42460595, 59444833, 84921190, 118889666, 169842380, 237779332, 297224165, 594448330, 1188896660]

約数ペア:

[(1, 1188896660), (2, 594448330), (4, 297224165), (5, 237779332), (7, 169842380), (10, 118889666), (14, 84921190), (20, 59444833), (28, 42460595), (35, 33968476), (70, 16984238), (140, 8492119)]