7983612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2467

約数の個数: 72

約数和(自身を含む): 24848096

約数和(自身を除く): 16864484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 2437, 3276, 4874, 7311, 9748, 14622, 17059, 21933, 29244, 31681, 34118, 43866, 51177, 63362, 68236, 87732, 95043, 102354, 126724, 153531, 190086, 204708, 221767, 285129, 307062, 380172, 443534, 570258, 614124, 665301, 887068, 1140516, 1330602, 1995903, 2661204, 3991806, 7983612]

約数ペア:

[(1, 7983612), (2, 3991806), (3, 2661204), (4, 1995903), (6, 1330602), (7, 1140516), (9, 887068), (12, 665301), (13, 614124), (14, 570258), (18, 443534), (21, 380172), (26, 307062), (28, 285129), (36, 221767), (39, 204708), (42, 190086), (52, 153531), (63, 126724), (78, 102354), (84, 95043), (91, 87732), (117, 68236), (126, 63362), (156, 51177), (182, 43866), (234, 34118), (252, 31681), (273, 29244), (364, 21933), (468, 17059), (546, 14622), (819, 9748), (1092, 7311), (1638, 4874), (2437, 3276)]