4496508

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 12121200

約数和(自身を除く): 7624692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 59, 73, 87, 116, 118, 146, 174, 177, 219, 236, 261, 292, 348, 354, 438, 522, 531, 657, 708, 876, 1044, 1062, 1314, 1711, 2117, 2124, 2628, 3422, 4234, 4307, 5133, 6351, 6844, 8468, 8614, 10266, 12702, 12921, 15399, 17228, 19053, 20532, 25404, 25842, 30798, 38106, 38763, 51684, 61596, 76212, 77526, 124903, 155052, 249806, 374709, 499612, 749418, 1124127, 1498836, 2248254, 4496508]

約数ペア:

[(1, 4496508), (2, 2248254), (3, 1498836), (4, 1124127), (6, 749418), (9, 499612), (12, 374709), (18, 249806), (29, 155052), (36, 124903), (58, 77526), (59, 76212), (73, 61596), (87, 51684), (116, 38763), (118, 38106), (146, 30798), (174, 25842), (177, 25404), (219, 20532), (236, 19053), (261, 17228), (292, 15399), (348, 12921), (354, 12702), (438, 10266), (522, 8614), (531, 8468), (657, 6844), (708, 6351), (876, 5133), (1044, 4307), (1062, 4234), (1314, 3422), (1711, 2628), (2117, 2124)]