986419588

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41593}}^1$

素因数の和:41633

約数の個数: 54

約数和(自身を含む): 2207268798

約数和(自身を除く): 1220849210

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1694, 2156, 3388, 5929, 11858, 23716, 41593, 83186, 166372, 291151, 457523, 582302, 915046, 1164604, 1830092, 2038057, 3202661, 4076114, 5032753, 6405322, 8152228, 10065506, 12810644, 20131012, 22418627, 35229271, 44837254, 70458542, 89674508, 140917084, 246604897, 493209794, 986419588]

約数ペア:

[(1, 986419588), (2, 493209794), (4, 246604897), (7, 140917084), (11, 89674508), (14, 70458542), (22, 44837254), (28, 35229271), (44, 22418627), (49, 20131012), (77, 12810644), (98, 10065506), (121, 8152228), (154, 6405322), (196, 5032753), (242, 4076114), (308, 3202661), (484, 2038057), (539, 1830092), (847, 1164604), (1078, 915046), (1694, 582302), (2156, 457523), (3388, 291151), (5929, 166372), (11858, 83186), (23716, 41593)]