2535876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 7600320

約数和(自身を除く): 5064444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 347, 348, 406, 522, 609, 694, 812, 1041, 1044, 1218, 1388, 1827, 2082, 2429, 2436, 3123, 3654, 4164, 4858, 6246, 7287, 7308, 9716, 10063, 12492, 14574, 20126, 21861, 29148, 30189, 40252, 43722, 60378, 70441, 87444, 90567, 120756, 140882, 181134, 211323, 281764, 362268, 422646, 633969, 845292, 1267938, 2535876]

約数ペア:

[(1, 2535876), (2, 1267938), (3, 845292), (4, 633969), (6, 422646), (7, 362268), (9, 281764), (12, 211323), (14, 181134), (18, 140882), (21, 120756), (28, 90567), (29, 87444), (36, 70441), (42, 60378), (58, 43722), (63, 40252), (84, 30189), (87, 29148), (116, 21861), (126, 20126), (174, 14574), (203, 12492), (252, 10063), (261, 9716), (347, 7308), (348, 7287), (406, 6246), (522, 4858), (609, 4164), (694, 3654), (812, 3123), (1041, 2436), (1044, 2429), (1218, 2082), (1388, 1827)]