2794074906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:788

約数の個数: 128

約数和(自身を含む): 6956881920

約数和(自身を除く): 4162807014

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 173, 222, 259, 266, 346, 399, 518, 519, 547, 703, 777, 798, 1038, 1094, 1211, 1406, 1554, 1641, 2109, 2422, 3282, 3287, 3633, 3829, 4218, 4921, 6401, 6574, 7266, 7658, 9842, 9861, 10393, 11487, 12802, 14763, 19203, 19722, 20239, 20786, 22974, 23009, 29526, 31179, 38406, 40478, 44807, 46018, 60717, 62358, 69027, 72751, 89614, 94631, 121434, 121619, 134421, 138054, 141673, 145502, 189262, 218253, 243238, 268842, 283346, 283893, 364857, 384541, 425019, 436506, 567786, 662417, 729714, 769082, 850038, 851333, 1153623, 1324834, 1702666, 1797989, 1987251, 2307246, 2553999, 2691787, 3501347, 3595978, 3974502, 5107998, 5383574, 5393967, 7002694, 8075361, 10504041, 10787934, 12585923, 16150722, 21008082, 24509429, 25171846, 37757769, 49018858, 66525593, 73528287, 75515538, 133051186, 147056574, 199576779, 399153558, 465679151, 931358302, 1397037453, 2794074906]

約数ペア:

[(1, 2794074906), (2, 1397037453), (3, 931358302), (6, 465679151), (7, 399153558), (14, 199576779), (19, 147056574), (21, 133051186), (37, 75515538), (38, 73528287), (42, 66525593), (57, 49018858), (74, 37757769), (111, 25171846), (114, 24509429), (133, 21008082), (173, 16150722), (222, 12585923), (259, 10787934), (266, 10504041), (346, 8075361), (399, 7002694), (518, 5393967), (519, 5383574), (547, 5107998), (703, 3974502), (777, 3595978), (798, 3501347), (1038, 2691787), (1094, 2553999), (1211, 2307246), (1406, 1987251), (1554, 1797989), (1641, 1702666), (2109, 1324834), (2422, 1153623), (3282, 851333), (3287, 850038), (3633, 769082), (3829, 729714), (4218, 662417), (4921, 567786), (6401, 436506), (6574, 425019), (7266, 384541), (7658, 364857), (9842, 283893), (9861, 283346), (10393, 268842), (11487, 243238), (12802, 218253), (14763, 189262), (19203, 145502), (19722, 141673), (20239, 138054), (20786, 134421), (22974, 121619), (23009, 121434), (29526, 94631), (31179, 89614), (38406, 72751), (40478, 69027), (44807, 62358), (46018, 60717)]