7729788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1$

素因数の和:1938

約数の個数: 48

約数和(自身を含む): 20321280

約数和(自身を除く): 12591492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 1889, 2046, 3778, 4092, 5667, 7556, 11334, 20779, 22668, 41558, 58559, 62337, 83116, 117118, 124674, 175677, 234236, 249348, 351354, 644149, 702708, 1288298, 1932447, 2576596, 3864894, 7729788]

約数ペア:

[(1, 7729788), (2, 3864894), (3, 2576596), (4, 1932447), (6, 1288298), (11, 702708), (12, 644149), (22, 351354), (31, 249348), (33, 234236), (44, 175677), (62, 124674), (66, 117118), (93, 83116), (124, 62337), (132, 58559), (186, 41558), (341, 22668), (372, 20779), (682, 11334), (1023, 7556), (1364, 5667), (1889, 4092), (2046, 3778)]