2129647681

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{32717}}^1$

素因数の和:33288

約数の個数: 16

約数和(自身を含む): 2581842816

約数和(自身を除く): 452195135

約数列:

[1, 7, 17, 119, 547, 3829, 9299, 32717, 65093, 229019, 556189, 3893323, 17896199, 125273393, 304235383, 2129647681]

約数ペア:

[(1, 2129647681), (7, 304235383), (17, 125273393), (119, 17896199), (547, 3893323), (3829, 556189), (9299, 229019), (32717, 65093)]