274012914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1279

約数の個数: 64

約数和(自身を含む): 645267456

約数和(自身を除く): 371254542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 127, 141, 254, 282, 329, 381, 658, 762, 889, 987, 1093, 1778, 1974, 2186, 2667, 3279, 5334, 5969, 6558, 7651, 11938, 15302, 17907, 22953, 35814, 41783, 45906, 51371, 83566, 102742, 125349, 138811, 154113, 250698, 277622, 308226, 359597, 416433, 719194, 832866, 971677, 1078791, 1943354, 2157582, 2915031, 5830062, 6524117, 13048234, 19572351, 39144702, 45668819, 91337638, 137006457, 274012914]

約数ペア:

[(1, 274012914), (2, 137006457), (3, 91337638), (6, 45668819), (7, 39144702), (14, 19572351), (21, 13048234), (42, 6524117), (47, 5830062), (94, 2915031), (127, 2157582), (141, 1943354), (254, 1078791), (282, 971677), (329, 832866), (381, 719194), (658, 416433), (762, 359597), (889, 308226), (987, 277622), (1093, 250698), (1778, 154113), (1974, 138811), (2186, 125349), (2667, 102742), (3279, 83566), (5334, 51371), (5969, 45906), (6558, 41783), (7651, 35814), (11938, 22953), (15302, 17907)]