2967223938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{1777}}^1$

素因数の和:2351

約数の個数: 64

約数和(自身を含む): 6882140160

約数和(自身を除く): 3914916222

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 479, 498, 581, 958, 1162, 1437, 1743, 1777, 2874, 3353, 3486, 3554, 5331, 6706, 10059, 10662, 12439, 20118, 24878, 37317, 39757, 74634, 79514, 119271, 147491, 238542, 278299, 294982, 442473, 556598, 834897, 851183, 884946, 1032437, 1669794, 1702366, 2064874, 2553549, 3097311, 5107098, 5958281, 6194622, 11916562, 17874843, 35749686, 70648189, 141296378, 211944567, 423889134, 494537323, 989074646, 1483611969, 2967223938]

約数ペア:

[(1, 2967223938), (2, 1483611969), (3, 989074646), (6, 494537323), (7, 423889134), (14, 211944567), (21, 141296378), (42, 70648189), (83, 35749686), (166, 17874843), (249, 11916562), (479, 6194622), (498, 5958281), (581, 5107098), (958, 3097311), (1162, 2553549), (1437, 2064874), (1743, 1702366), (1777, 1669794), (2874, 1032437), (3353, 884946), (3486, 851183), (3554, 834897), (5331, 556598), (6706, 442473), (10059, 294982), (10662, 278299), (12439, 238542), (20118, 147491), (24878, 119271), (37317, 79514), (39757, 74634)]