1360660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{9719}}^1$

素因数の和:9735

約数の個数: 24

約数和(自身を含む): 3265920

約数和(自身を除く): 1905260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9719, 19438, 38876, 48595, 68033, 97190, 136066, 194380, 272132, 340165, 680330, 1360660]

約数ペア:

[(1, 1360660), (2, 680330), (4, 340165), (5, 272132), (7, 194380), (10, 136066), (14, 97190), (20, 68033), (28, 48595), (35, 38876), (70, 19438), (140, 9719)]