985014

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 64

約数和(自身を含む): 2462400

約数和(自身を除く): 1477386

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 29, 34, 37, 51, 54, 58, 74, 87, 102, 111, 153, 174, 222, 261, 306, 333, 459, 493, 522, 629, 666, 783, 918, 986, 999, 1073, 1258, 1479, 1566, 1887, 1998, 2146, 2958, 3219, 3774, 4437, 5661, 6438, 8874, 9657, 11322, 13311, 16983, 18241, 19314, 26622, 28971, 33966, 36482, 54723, 57942, 109446, 164169, 328338, 492507, 985014]

約数ペア:

[(1, 985014), (2, 492507), (3, 328338), (6, 164169), (9, 109446), (17, 57942), (18, 54723), (27, 36482), (29, 33966), (34, 28971), (37, 26622), (51, 19314), (54, 18241), (58, 16983), (74, 13311), (87, 11322), (102, 9657), (111, 8874), (153, 6438), (174, 5661), (222, 4437), (261, 3774), (306, 3219), (333, 2958), (459, 2146), (493, 1998), (522, 1887), (629, 1566), (666, 1479), (783, 1258), (918, 1073), (986, 999)]