8985116

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1439}}^1$

素因数の和:1673

約数の個数: 24

約数和(自身を含む): 18063360

約数和(自身を除く): 9078244

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1439, 1561, 2878, 3122, 5756, 6244, 10073, 20146, 40292, 320897, 641794, 1283588, 2246279, 4492558, 8985116]

約数ペア:

[(1, 8985116), (2, 4492558), (4, 2246279), (7, 1283588), (14, 641794), (28, 320897), (223, 40292), (446, 20146), (892, 10073), (1439, 6244), (1561, 5756), (2878, 3122)]