2999890488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17856491}}^1$

素因数の和:17856507

約数の個数: 32

約数和(自身を含む): 8571116160

約数和(自身を除く): 5571225672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 17856491, 35712982, 53569473, 71425964, 107138946, 124995437, 142851928, 214277892, 249990874, 374986311, 428555784, 499981748, 749972622, 999963496, 1499945244, 2999890488]

約数ペア:

[(1, 2999890488), (2, 1499945244), (3, 999963496), (4, 749972622), (6, 499981748), (7, 428555784), (8, 374986311), (12, 249990874), (14, 214277892), (21, 142851928), (24, 124995437), (28, 107138946), (42, 71425964), (56, 53569473), (84, 35712982), (168, 17856491)]