1966734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:83

約数の個数: 96

約数和(自身を含む): 5617920

約数和(自身を除く): 3651186

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 43, 54, 63, 66, 77, 86, 99, 121, 126, 129, 154, 189, 198, 231, 242, 258, 297, 301, 363, 378, 387, 462, 473, 594, 602, 693, 726, 774, 847, 903, 946, 1089, 1161, 1386, 1419, 1694, 1806, 2079, 2178, 2322, 2541, 2709, 2838, 3267, 3311, 4158, 4257, 5082, 5203, 5418, 6534, 6622, 7623, 8127, 8514, 9933, 10406, 12771, 15246, 15609, 16254, 19866, 22869, 25542, 29799, 31218, 36421, 45738, 46827, 59598, 72842, 89397, 93654, 109263, 140481, 178794, 218526, 280962, 327789, 655578, 983367, 1966734]

約数ペア:

[(1, 1966734), (2, 983367), (3, 655578), (6, 327789), (7, 280962), (9, 218526), (11, 178794), (14, 140481), (18, 109263), (21, 93654), (22, 89397), (27, 72842), (33, 59598), (42, 46827), (43, 45738), (54, 36421), (63, 31218), (66, 29799), (77, 25542), (86, 22869), (99, 19866), (121, 16254), (126, 15609), (129, 15246), (154, 12771), (189, 10406), (198, 9933), (231, 8514), (242, 8127), (258, 7623), (297, 6622), (301, 6534), (363, 5418), (378, 5203), (387, 5082), (462, 4257), (473, 4158), (594, 3311), (602, 3267), (693, 2838), (726, 2709), (774, 2541), (847, 2322), (903, 2178), (946, 2079), (1089, 1806), (1161, 1694), (1386, 1419)]