2688822

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 6609600

約数和(自身を除く): 3920778

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 51, 54, 58, 87, 101, 102, 153, 174, 202, 261, 303, 306, 459, 493, 522, 606, 783, 909, 918, 986, 1479, 1566, 1717, 1818, 2727, 2929, 2958, 3434, 4437, 5151, 5454, 5858, 8787, 8874, 10302, 13311, 15453, 17574, 26361, 26622, 30906, 46359, 49793, 52722, 79083, 92718, 99586, 149379, 158166, 298758, 448137, 896274, 1344411, 2688822]

約数ペア:

[(1, 2688822), (2, 1344411), (3, 896274), (6, 448137), (9, 298758), (17, 158166), (18, 149379), (27, 99586), (29, 92718), (34, 79083), (51, 52722), (54, 49793), (58, 46359), (87, 30906), (101, 26622), (102, 26361), (153, 17574), (174, 15453), (202, 13311), (261, 10302), (303, 8874), (306, 8787), (459, 5858), (493, 5454), (522, 5151), (606, 4437), (783, 3434), (909, 2958), (918, 2929), (986, 2727), (1479, 1818), (1566, 1717)]