6995859.00000000

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 72

約数和(自身を含む): 60217080

約数和(自身を除く): 33277076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 97, 98, 109, 182, 194, 196, 218, 364, 388, 436, 637, 679, 763, 1261, 1274, 1358, 1417, 1526, 2522, 2548, 2716, 2834, 3052, 4753, 5044, 5341, 5668, 8827, 9506, 9919, 10573, 10682, 17654, 19012, 19838, 21146, 21364, 35308, 39676, 42292, 61789, 69433, 74011, 123578, 137449, 138866, 148022, 247156, 274898, 277732, 296044, 518077, 549796, 962143, 1036154, 1924286, 2072308, 3848572, 6735001, 13470002, 26940004]

約数ペア:

[(1, 26940004), (2, 13470002), (4, 6735001), (7, 3848572), (13, 2072308), (14, 1924286), (26, 1036154), (28, 962143), (49, 549796), (52, 518077), (91, 296044), (97, 277732), (98, 274898), (109, 247156), (182, 148022), (194, 138866), (196, 137449), (218, 123578), (364, 74011), (388, 69433), (436, 61789), (637, 42292), (679, 39676), (763, 35308), (1261, 21364), (1274, 21146), (1358, 19838), (1417, 19012), (1526, 17654), (2522, 10682), (2548, 10573), (2716, 9919), (2834, 9506), (3052, 8827), (4753, 5668), (5044, 5341)]