1245019964

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{463}}^1\times {\mathrm{9209}}^1$

素因数の和:9749

約数の個数: 24

約数和(自身を含む): 2213641920

約数和(自身を除く): 968621956

約数列:

[1, 2, 4, 73, 146, 292, 463, 926, 1852, 9209, 18418, 33799, 36836, 67598, 135196, 672257, 1344514, 2689028, 4263767, 8527534, 17055068, 311254991, 622509982, 1245019964]

約数ペア:

[(1, 1245019964), (2, 622509982), (4, 311254991), (73, 17055068), (146, 8527534), (292, 4263767), (463, 2689028), (926, 1344514), (1852, 672257), (9209, 135196), (18418, 67598), (33799, 36836)]