2788708428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{7042193}}^1$

素因数の和:7042214

約数の個数: 36

約数和(自身を含む): 7690075848

約数和(自身を除く): 4901367420

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 7042193, 14084386, 21126579, 28168772, 42253158, 63379737, 77464123, 84506316, 126759474, 154928246, 232392369, 253518948, 309856492, 464784738, 697177107, 929569476, 1394354214, 2788708428]

約数ペア:

[(1, 2788708428), (2, 1394354214), (3, 929569476), (4, 697177107), (6, 464784738), (9, 309856492), (11, 253518948), (12, 232392369), (18, 154928246), (22, 126759474), (33, 84506316), (36, 77464123), (44, 63379737), (66, 42253158), (99, 28168772), (132, 21126579), (198, 14084386), (396, 7042193)]