2912487.00000000

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:817

約数の個数: 24

約数和(自身を含む): 48199536

約数和(自身を除く): 21227524

約数列:

[1, 2, 4, 83, 137, 166, 274, 332, 548, 593, 1186, 2372, 11371, 22742, 45484, 49219, 81241, 98438, 162482, 196876, 324964, 6743003, 13486006, 26972012]

約数ペア:

[(1, 26972012), (2, 13486006), (4, 6743003), (83, 324964), (137, 196876), (166, 162482), (274, 98438), (332, 81241), (548, 49219), (593, 45484), (1186, 22742), (2372, 11371)]