12589542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2493

約数の個数: 48

約数和(自身を含む): 31947552

約数和(自身を除く): 19358010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2437, 2583, 4874, 5166, 7311, 14622, 17059, 21933, 34118, 43866, 51177, 99917, 102354, 153531, 199834, 299751, 307062, 599502, 699419, 899253, 1398838, 1798506, 2098257, 4196514, 6294771, 12589542]

約数ペア:

[(1, 12589542), (2, 6294771), (3, 4196514), (6, 2098257), (7, 1798506), (9, 1398838), (14, 899253), (18, 699419), (21, 599502), (41, 307062), (42, 299751), (63, 199834), (82, 153531), (123, 102354), (126, 99917), (246, 51177), (287, 43866), (369, 34118), (574, 21933), (738, 17059), (861, 14622), (1722, 7311), (2437, 5166), (2583, 4874)]