9686530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1949}}^1$

素因数の和:2034

約数の個数: 32

約数和(自身を含む): 20217600

約数和(自身を除く): 10531070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1949, 2485, 3898, 4970, 9745, 13643, 19490, 27286, 68215, 136430, 138379, 276758, 691895, 968653, 1383790, 1937306, 4843265, 9686530]

約数ペア:

[(1, 9686530), (2, 4843265), (5, 1937306), (7, 1383790), (10, 968653), (14, 691895), (35, 276758), (70, 138379), (71, 136430), (142, 68215), (355, 27286), (497, 19490), (710, 13643), (994, 9745), (1949, 4970), (2485, 3898)]