2418490151

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{16987}}^1$

素因数の和:17091

約数の個数: 24

約数和(自身を含む): 3087195264

約数和(自身を除く): 668705113

約数列:

[1, 7, 11, 43, 77, 301, 473, 1849, 3311, 12943, 16987, 20339, 118909, 142373, 186857, 730441, 1307999, 5113087, 8034851, 31408963, 56243957, 219862741, 345498593, 2418490151]

約数ペア:

[(1, 2418490151), (7, 345498593), (11, 219862741), (43, 56243957), (77, 31408963), (301, 8034851), (473, 5113087), (1849, 1307999), (3311, 730441), (12943, 186857), (16987, 142373), (20339, 118909)]