6635338.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1$

素因数の和:845

約数の個数: 64

約数和(自身を含む): 25740288

約数和(自身を除く): 15731562

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 797, 897, 966, 1594, 1794, 2093, 2391, 4186, 4782, 5579, 6279, 10361, 11158, 12558, 16737, 18331, 20722, 31083, 33474, 36662, 54993, 62166, 72527, 109986, 128317, 145054, 217581, 238303, 256634, 384951, 435162, 476606, 714909, 769902, 1429818, 1668121, 3336242, 5004363, 10008726]

約数ペア:

[(1, 10008726), (2, 5004363), (3, 3336242), (6, 1668121), (7, 1429818), (13, 769902), (14, 714909), (21, 476606), (23, 435162), (26, 384951), (39, 256634), (42, 238303), (46, 217581), (69, 145054), (78, 128317), (91, 109986), (138, 72527), (161, 62166), (182, 54993), (273, 36662), (299, 33474), (322, 31083), (483, 20722), (546, 18331), (598, 16737), (797, 12558), (897, 11158), (966, 10361), (1594, 6279), (1794, 5579), (2093, 4782), (2391, 4186)]