2998864

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1549}}^1$

素因数の和:1579

約数の個数: 30

約数和(自身を含む): 6390650

約数和(自身を除く): 3391786

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1549, 1936, 3098, 6196, 12392, 17039, 24784, 34078, 68156, 136312, 187429, 272624, 374858, 749716, 1499432, 2998864]

約数ペア:

[(1, 2998864), (2, 1499432), (4, 749716), (8, 374858), (11, 272624), (16, 187429), (22, 136312), (44, 68156), (88, 34078), (121, 24784), (176, 17039), (242, 12392), (484, 6196), (968, 3098), (1549, 1936)]