259118412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3084743}}^1$

素因数の和:3084757

約数の個数: 24

約数和(自身を含む): 690982656

約数和(自身を除く): 431864244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3084743, 6169486, 9254229, 12338972, 18508458, 21593201, 37016916, 43186402, 64779603, 86372804, 129559206, 259118412]

約数ペア:

[(1, 259118412), (2, 129559206), (3, 86372804), (4, 64779603), (6, 43186402), (7, 37016916), (12, 21593201), (14, 18508458), (21, 12338972), (28, 9254229), (42, 6169486), (84, 3084743)]