6712580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47947}}^1$

素因数の和:47963

約数の個数: 24

約数和(自身を含む): 16110528

約数和(自身を除く): 9397948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 47947, 95894, 191788, 239735, 335629, 479470, 671258, 958940, 1342516, 1678145, 3356290, 6712580]

約数ペア:

[(1, 6712580), (2, 3356290), (4, 1678145), (5, 1342516), (7, 958940), (10, 671258), (14, 479470), (20, 335629), (28, 239735), (35, 191788), (70, 95894), (140, 47947)]