345454074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{20929}}^1$

素因数の和:21075

約数の個数: 48

約数和(自身を含む): 861981120

約数和(自身を除く): 516527046

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 5502, 8253, 16506, 20929, 41858, 62787, 125574, 146503, 188361, 293006, 376722, 439509, 879018, 1318527, 2637054, 2741699, 5483398, 8225097, 16450194, 19191893, 24675291, 38383786, 49350582, 57575679, 115151358, 172727037, 345454074]

約数ペア:

[(1, 345454074), (2, 172727037), (3, 115151358), (6, 57575679), (7, 49350582), (9, 38383786), (14, 24675291), (18, 19191893), (21, 16450194), (42, 8225097), (63, 5483398), (126, 2741699), (131, 2637054), (262, 1318527), (393, 879018), (786, 439509), (917, 376722), (1179, 293006), (1834, 188361), (2358, 146503), (2751, 125574), (5502, 62787), (8253, 41858), (16506, 20929)]