546090412

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 1107258880

約数和(自身を除く): 561168468

約数列:

[1, 2, 4, 7, 14, 28, 139, 193, 278, 386, 556, 727, 772, 973, 1351, 1454, 1946, 2702, 2908, 3892, 5089, 5404, 10178, 20356, 26827, 53654, 101053, 107308, 140311, 187789, 202106, 280622, 375578, 404212, 561244, 707371, 751156, 982177, 1414742, 1964354, 2829484, 3928708, 19503229, 39006458, 78012916, 136522603, 273045206, 546090412]

約数ペア:

[(1, 546090412), (2, 273045206), (4, 136522603), (7, 78012916), (14, 39006458), (28, 19503229), (139, 3928708), (193, 2829484), (278, 1964354), (386, 1414742), (556, 982177), (727, 751156), (772, 707371), (973, 561244), (1351, 404212), (1454, 375578), (1946, 280622), (2702, 202106), (2908, 187789), (3892, 140311), (5089, 107308), (5404, 101053), (10178, 53654), (20356, 26827)]