2871932378

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1451}}^1\times {\mathrm{3821}}^1$

素因数の和:5318

約数の個数: 32

約数和(自身を含む): 5061184128

約数和(自身を除く): 2189251750

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 1451, 2902, 3821, 7642, 10157, 20314, 26747, 53494, 53687, 107374, 141377, 282754, 375809, 751618, 989639, 1979278, 5544271, 11088542, 38809897, 77619794, 205138027, 410276054, 1435966189, 2871932378]

約数ペア:

[(1, 2871932378), (2, 1435966189), (7, 410276054), (14, 205138027), (37, 77619794), (74, 38809897), (259, 11088542), (518, 5544271), (1451, 1979278), (2902, 989639), (3821, 751618), (7642, 375809), (10157, 282754), (20314, 141377), (26747, 107374), (53494, 53687)]