2517564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 7451136

約数和(自身を除く): 4933572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 41, 42, 43, 51, 68, 82, 84, 86, 102, 119, 123, 129, 164, 172, 204, 238, 246, 258, 287, 301, 357, 476, 492, 516, 574, 602, 697, 714, 731, 861, 903, 1148, 1204, 1394, 1428, 1462, 1722, 1763, 1806, 2091, 2193, 2788, 2924, 3444, 3526, 3612, 4182, 4386, 4879, 5117, 5289, 7052, 8364, 8772, 9758, 10234, 10578, 12341, 14637, 15351, 19516, 20468, 21156, 24682, 29274, 29971, 30702, 37023, 49364, 58548, 59942, 61404, 74046, 89913, 119884, 148092, 179826, 209797, 359652, 419594, 629391, 839188, 1258782, 2517564]

約数ペア:

[(1, 2517564), (2, 1258782), (3, 839188), (4, 629391), (6, 419594), (7, 359652), (12, 209797), (14, 179826), (17, 148092), (21, 119884), (28, 89913), (34, 74046), (41, 61404), (42, 59942), (43, 58548), (51, 49364), (68, 37023), (82, 30702), (84, 29971), (86, 29274), (102, 24682), (119, 21156), (123, 20468), (129, 19516), (164, 15351), (172, 14637), (204, 12341), (238, 10578), (246, 10234), (258, 9758), (287, 8772), (301, 8364), (357, 7052), (476, 5289), (492, 5117), (516, 4879), (574, 4386), (602, 4182), (697, 3612), (714, 3526), (731, 3444), (861, 2924), (903, 2788), (1148, 2193), (1204, 2091), (1394, 1806), (1428, 1763), (1462, 1722)]