1274854

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2221}}^1$

素因数の和:2271

約数の個数: 16

約数和(自身を含む): 2239776

約数和(自身を除く): 964922

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 2221, 4442, 15547, 31094, 91061, 182122, 637427, 1274854]

約数ペア:

[(1, 1274854), (2, 637427), (7, 182122), (14, 91061), (41, 31094), (82, 15547), (287, 4442), (574, 2221)]