6525718.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:747

約数の個数: 64

約数和(自身を含む): 155366400

約数和(自身を除く): 91364406

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 139, 266, 278, 399, 417, 577, 798, 834, 973, 1154, 1731, 1946, 2641, 2919, 3462, 4039, 5282, 5838, 7923, 8078, 10963, 12117, 15846, 18487, 21926, 24234, 32889, 36974, 55461, 65778, 76741, 80203, 110922, 153482, 160406, 230223, 240609, 460446, 481218, 561421, 1122842, 1523857, 1684263, 3047714, 3368526, 4571571, 9143142, 10666999, 21333998, 32000997, 64001994]

約数ペア:

[(1, 64001994), (2, 32000997), (3, 21333998), (6, 10666999), (7, 9143142), (14, 4571571), (19, 3368526), (21, 3047714), (38, 1684263), (42, 1523857), (57, 1122842), (114, 561421), (133, 481218), (139, 460446), (266, 240609), (278, 230223), (399, 160406), (417, 153482), (577, 110922), (798, 80203), (834, 76741), (973, 65778), (1154, 55461), (1731, 36974), (1946, 32889), (2641, 24234), (2919, 21926), (3462, 18487), (4039, 15846), (5282, 12117), (5838, 10963), (7923, 8078)]