2905759.00000000

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:913

約数の個数: 48

約数和(自身を含む): 32808672

約数和(自身を除く): 19672290

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 137, 274, 411, 761, 822, 959, 1233, 1522, 1918, 2283, 2466, 2877, 4566, 5327, 5754, 6849, 8631, 10654, 13698, 15981, 17262, 31962, 47943, 95886, 104257, 208514, 312771, 625542, 729799, 938313, 1459598, 1876626, 2189397, 4378794, 6568191, 13136382]

約数ペア:

[(1, 13136382), (2, 6568191), (3, 4378794), (6, 2189397), (7, 1876626), (9, 1459598), (14, 938313), (18, 729799), (21, 625542), (42, 312771), (63, 208514), (126, 104257), (137, 95886), (274, 47943), (411, 31962), (761, 17262), (822, 15981), (959, 13698), (1233, 10654), (1522, 8631), (1918, 6849), (2283, 5754), (2466, 5327), (2877, 4566)]