6520906

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{1061}}^1$

素因数の和:1509

約数の個数: 16

約数和(自身を含む): 11214720

約数和(自身を除く): 4693814

約数列:

[1, 2, 7, 14, 439, 878, 1061, 2122, 3073, 6146, 7427, 14854, 465779, 931558, 3260453, 6520906]

約数ペア:

[(1, 6520906), (2, 3260453), (7, 931558), (14, 465779), (439, 14854), (878, 7427), (1061, 6146), (2122, 3073)]