5138322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 12718080

約数和(自身を除く): 7579758

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 47, 57, 94, 114, 133, 137, 141, 266, 274, 282, 329, 399, 411, 658, 798, 822, 893, 959, 987, 1786, 1918, 1974, 2603, 2679, 2877, 5206, 5358, 5754, 6251, 6439, 7809, 12502, 12878, 15618, 18221, 18753, 19317, 36442, 37506, 38634, 45073, 54663, 90146, 109326, 122341, 135219, 244682, 270438, 367023, 734046, 856387, 1712774, 2569161, 5138322]

約数ペア:

[(1, 5138322), (2, 2569161), (3, 1712774), (6, 856387), (7, 734046), (14, 367023), (19, 270438), (21, 244682), (38, 135219), (42, 122341), (47, 109326), (57, 90146), (94, 54663), (114, 45073), (133, 38634), (137, 37506), (141, 36442), (266, 19317), (274, 18753), (282, 18221), (329, 15618), (399, 12878), (411, 12502), (658, 7809), (798, 6439), (822, 6251), (893, 5754), (959, 5358), (987, 5206), (1786, 2877), (1918, 2679), (1974, 2603)]