6871004

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1163}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 13819008

約数和(自身を除く): 6948004

約数列:

[1, 2, 4, 7, 14, 28, 211, 422, 844, 1163, 1477, 2326, 2954, 4652, 5908, 8141, 16282, 32564, 245393, 490786, 981572, 1717751, 3435502, 6871004]

約数ペア:

[(1, 6871004), (2, 3435502), (4, 1717751), (7, 981572), (14, 490786), (28, 245393), (211, 32564), (422, 16282), (844, 8141), (1163, 5908), (1477, 4652), (2326, 2954)]