1210329722

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 2245501440

約数和(自身を除く): 1035171718

約数列:

[1, 2, 7, 14, 17, 34, 97, 103, 119, 194, 206, 238, 509, 679, 721, 1018, 1358, 1442, 1649, 1751, 3298, 3502, 3563, 7126, 8653, 9991, 11543, 12257, 17306, 19982, 23086, 24514, 49373, 52427, 60571, 69937, 98746, 104854, 121142, 139874, 169847, 339694, 345611, 366989, 691222, 733978, 839341, 891259, 1188929, 1678682, 1782518, 2377858, 5085419, 5875387, 6238813, 10170838, 11750774, 12477626, 35597933, 71195866, 86452123, 172904246, 605164861, 1210329722]

約数ペア:

[(1, 1210329722), (2, 605164861), (7, 172904246), (14, 86452123), (17, 71195866), (34, 35597933), (97, 12477626), (103, 11750774), (119, 10170838), (194, 6238813), (206, 5875387), (238, 5085419), (509, 2377858), (679, 1782518), (721, 1678682), (1018, 1188929), (1358, 891259), (1442, 839341), (1649, 733978), (1751, 691222), (3298, 366989), (3502, 345611), (3563, 339694), (7126, 169847), (8653, 139874), (9991, 121142), (11543, 104854), (12257, 98746), (17306, 69937), (19982, 60571), (23086, 52427), (24514, 49373)]