740788326

素因数分解:

$2^1\times 3^2\times {\mathrm{1087}}^1\times {\mathrm{37861}}^1$

素因数の和:38956

約数の個数: 24

約数和(自身を含む): 1606560384

約数和(自身を除く): 865772058

約数列:

[1, 2, 3, 6, 9, 18, 1087, 2174, 3261, 6522, 9783, 19566, 37861, 75722, 113583, 227166, 340749, 681498, 41154907, 82309814, 123464721, 246929442, 370394163, 740788326]

約数ペア:

[(1, 740788326), (2, 370394163), (3, 246929442), (6, 123464721), (9, 82309814), (18, 41154907), (1087, 681498), (2174, 340749), (3261, 227166), (6522, 113583), (9783, 75722), (19566, 37861)]