2698724

素因数分解:

$2^2\times 7^4\times {\mathrm{281}}^1$

素因数の和:313

約数の個数: 30

約数和(自身を含む): 5529174

約数和(自身を除く): 2830450

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 281, 343, 562, 686, 1124, 1372, 1967, 2401, 3934, 4802, 7868, 9604, 13769, 27538, 55076, 96383, 192766, 385532, 674681, 1349362, 2698724]

約数ペア:

[(1, 2698724), (2, 1349362), (4, 674681), (7, 385532), (14, 192766), (28, 96383), (49, 55076), (98, 27538), (196, 13769), (281, 9604), (343, 7868), (562, 4802), (686, 3934), (1124, 2401), (1372, 1967)]