1296562442

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{2027}}^1$

素因数の和:2211

約数の個数: 48

約数和(自身を含む): 2322092448

約数和(自身を除く): 1025530006

約数列:

[1, 2, 7, 14, 49, 61, 98, 107, 122, 214, 427, 749, 854, 1498, 2027, 2989, 4054, 5243, 5978, 6527, 10486, 13054, 14189, 28378, 45689, 91378, 99323, 123647, 198646, 216889, 247294, 319823, 433778, 639646, 865529, 1518223, 1731058, 3036446, 6058703, 10627561, 12117406, 13230229, 21255122, 26460458, 92611603, 185223206, 648281221, 1296562442]

約数ペア:

[(1, 1296562442), (2, 648281221), (7, 185223206), (14, 92611603), (49, 26460458), (61, 21255122), (98, 13230229), (107, 12117406), (122, 10627561), (214, 6058703), (427, 3036446), (749, 1731058), (854, 1518223), (1498, 865529), (2027, 639646), (2989, 433778), (4054, 319823), (5243, 247294), (5978, 216889), (6527, 198646), (10486, 123647), (13054, 99323), (14189, 91378), (28378, 45689)]