2959088

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:102

約数の個数: 80

約数和(自身を含む): 7070976

約数和(自身を除く): 4111888

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 23, 34, 43, 44, 46, 68, 86, 88, 92, 136, 172, 176, 184, 187, 253, 272, 344, 368, 374, 391, 473, 506, 688, 731, 748, 782, 946, 989, 1012, 1462, 1496, 1564, 1892, 1978, 2024, 2924, 2992, 3128, 3784, 3956, 4048, 4301, 5848, 6256, 7568, 7912, 8041, 8602, 10879, 11696, 15824, 16082, 16813, 17204, 21758, 32164, 33626, 34408, 43516, 64328, 67252, 68816, 87032, 128656, 134504, 174064, 184943, 269008, 369886, 739772, 1479544, 2959088]

約数ペア:

[(1, 2959088), (2, 1479544), (4, 739772), (8, 369886), (11, 269008), (16, 184943), (17, 174064), (22, 134504), (23, 128656), (34, 87032), (43, 68816), (44, 67252), (46, 64328), (68, 43516), (86, 34408), (88, 33626), (92, 32164), (136, 21758), (172, 17204), (176, 16813), (184, 16082), (187, 15824), (253, 11696), (272, 10879), (344, 8602), (368, 8041), (374, 7912), (391, 7568), (473, 6256), (506, 5848), (688, 4301), (731, 4048), (748, 3956), (782, 3784), (946, 3128), (989, 2992), (1012, 2924), (1462, 2024), (1496, 1978), (1564, 1892)]