838965596

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{8171}}^1$

素因数の和:8394

約数の個数: 48

約数和(自身を含む): 1775612160

約数和(自身を除く): 936646564

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 193, 266, 386, 532, 772, 1351, 2702, 3667, 5404, 7334, 8171, 14668, 16342, 25669, 32684, 51338, 57197, 102676, 114394, 155249, 228788, 310498, 620996, 1086743, 1577003, 2173486, 3154006, 4346972, 6308012, 11039021, 22078042, 29963057, 44156084, 59926114, 119852228, 209741399, 419482798, 838965596]

約数ペア:

[(1, 838965596), (2, 419482798), (4, 209741399), (7, 119852228), (14, 59926114), (19, 44156084), (28, 29963057), (38, 22078042), (76, 11039021), (133, 6308012), (193, 4346972), (266, 3154006), (386, 2173486), (532, 1577003), (772, 1086743), (1351, 620996), (2702, 310498), (3667, 228788), (5404, 155249), (7334, 114394), (8171, 102676), (14668, 57197), (16342, 51338), (25669, 32684)]