282380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2017}}^1$

素因数の和:2033

約数の個数: 24

約数和(自身を含む): 678048

約数和(自身を除く): 395668

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2017, 4034, 8068, 10085, 14119, 20170, 28238, 40340, 56476, 70595, 141190, 282380]

約数ペア:

[(1, 282380), (2, 141190), (4, 70595), (5, 56476), (7, 40340), (10, 28238), (14, 20170), (20, 14119), (28, 10085), (35, 8068), (70, 4034), (140, 2017)]