2912291492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{906691}}^1$

素因数の和:906779

約数の個数: 24

約数和(自身を含む): 5635997472

約数和(自身を除く): 2723705980

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 906691, 1813382, 3626764, 9973601, 19947202, 39894404, 66188443, 132376886, 264753772, 728072873, 1456145746, 2912291492]

約数ペア:

[(1, 2912291492), (2, 1456145746), (4, 728072873), (11, 264753772), (22, 132376886), (44, 66188443), (73, 39894404), (146, 19947202), (292, 9973601), (803, 3626764), (1606, 1813382), (3212, 906691)]