2177673708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{25924687}}^1$

素因数の和:25924701

約数の個数: 24

約数和(自身を含む): 5807130112

約数和(自身を除く): 3629456404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 25924687, 51849374, 77774061, 103698748, 155548122, 181472809, 311096244, 362945618, 544418427, 725891236, 1088836854, 2177673708]

約数ペア:

[(1, 2177673708), (2, 1088836854), (3, 725891236), (4, 544418427), (6, 362945618), (7, 311096244), (12, 181472809), (14, 155548122), (21, 103698748), (28, 77774061), (42, 51849374), (84, 25924687)]