497941346

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{2719}}^1$

素因数の和:2958

約数の個数: 32

約数和(自身を含む): 869007360

約数和(自身を除く): 371066014

約数列:

[1, 2, 7, 14, 103, 127, 206, 254, 721, 889, 1442, 1778, 2719, 5438, 13081, 19033, 26162, 38066, 91567, 183134, 280057, 345313, 560114, 690626, 1960399, 2417191, 3920798, 4834382, 35567239, 71134478, 248970673, 497941346]

約数ペア:

[(1, 497941346), (2, 248970673), (7, 71134478), (14, 35567239), (103, 4834382), (127, 3920798), (206, 2417191), (254, 1960399), (721, 690626), (889, 560114), (1442, 345313), (1778, 280057), (2719, 183134), (5438, 91567), (13081, 38066), (19033, 26162)]