2164212

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:733

約数の個数: 48

約数和(自身を含む): 5812800

約数和(自身を除く): 3648588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 691, 783, 1044, 1382, 1566, 2073, 2764, 3132, 4146, 6219, 8292, 12438, 18657, 20039, 24876, 37314, 40078, 60117, 74628, 80156, 120234, 180351, 240468, 360702, 541053, 721404, 1082106, 2164212]

約数ペア:

[(1, 2164212), (2, 1082106), (3, 721404), (4, 541053), (6, 360702), (9, 240468), (12, 180351), (18, 120234), (27, 80156), (29, 74628), (36, 60117), (54, 40078), (58, 37314), (87, 24876), (108, 20039), (116, 18657), (174, 12438), (261, 8292), (348, 6219), (522, 4146), (691, 3132), (783, 2764), (1044, 2073), (1382, 1566)]