6882140

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3407}}^1$

素因数の和:3517

約数の個数: 24

約数和(自身を含む): 14599872

約数和(自身を除く): 7717732

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 3407, 6814, 13628, 17035, 34070, 68140, 344107, 688214, 1376428, 1720535, 3441070, 6882140]

約数ペア:

[(1, 6882140), (2, 3441070), (4, 1720535), (5, 1376428), (10, 688214), (20, 344107), (101, 68140), (202, 34070), (404, 17035), (505, 13628), (1010, 6814), (2020, 3407)]