4501422

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 10378368

約数和(自身を除く): 5876946

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 131, 138, 166, 207, 249, 262, 393, 414, 498, 747, 786, 1179, 1494, 1909, 2358, 3013, 3818, 5727, 6026, 9039, 10873, 11454, 17181, 18078, 21746, 27117, 32619, 34362, 54234, 65238, 97857, 195714, 250079, 500158, 750237, 1500474, 2250711, 4501422]

約数ペア:

[(1, 4501422), (2, 2250711), (3, 1500474), (6, 750237), (9, 500158), (18, 250079), (23, 195714), (46, 97857), (69, 65238), (83, 54234), (131, 34362), (138, 32619), (166, 27117), (207, 21746), (249, 18078), (262, 17181), (393, 11454), (414, 10873), (498, 9039), (747, 6026), (786, 5727), (1179, 3818), (1494, 3013), (1909, 2358)]