6840806

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1103}}^1$

素因数の和:1555

約数の個数: 16

約数和(自身を含む): 11764224

約数和(自身を除く): 4923418

約数列:

[1, 2, 7, 14, 443, 886, 1103, 2206, 3101, 6202, 7721, 15442, 488629, 977258, 3420403, 6840806]

約数ペア:

[(1, 6840806), (2, 3420403), (7, 977258), (14, 488629), (443, 15442), (886, 7721), (1103, 6202), (2206, 3101)]