2757349

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 3536640

約数和(自身を除く): 779291

約数列:

[1, 7, 17, 29, 47, 119, 203, 289, 329, 493, 799, 1363, 2023, 3451, 5593, 8381, 9541, 13583, 23171, 58667, 95081, 162197, 393907, 2757349]

約数ペア:

[(1, 2757349), (7, 393907), (17, 162197), (29, 95081), (47, 58667), (119, 23171), (203, 13583), (289, 9541), (329, 8381), (493, 5593), (799, 3451), (1363, 2023)]