2761264

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 6048720

約数和(自身を除く): 3287456

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 541, 638, 1082, 1276, 2164, 2552, 4328, 5104, 5951, 8656, 11902, 15689, 23804, 31378, 47608, 62756, 95216, 125512, 172579, 251024, 345158, 690316, 1380632, 2761264]

約数ペア:

[(1, 2761264), (2, 1380632), (4, 690316), (8, 345158), (11, 251024), (16, 172579), (22, 125512), (29, 95216), (44, 62756), (58, 47608), (88, 31378), (116, 23804), (176, 15689), (232, 11902), (319, 8656), (464, 5951), (541, 5104), (638, 4328), (1082, 2552), (1276, 2164)]