5209554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 12082176

約数和(自身を除く): 6872622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 1747, 2982, 3494, 5241, 10482, 12229, 24458, 36687, 73374, 124037, 248074, 372111, 744222, 868259, 1736518, 2604777, 5209554]

約数ペア:

[(1, 5209554), (2, 2604777), (3, 1736518), (6, 868259), (7, 744222), (14, 372111), (21, 248074), (42, 124037), (71, 73374), (142, 36687), (213, 24458), (426, 12229), (497, 10482), (994, 5241), (1491, 3494), (1747, 2982)]