7949298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4027}}^1$

素因数の和:4086

約数の個数: 32

約数和(自身を含む): 18561024

約数和(自身を除く): 10611726

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 4027, 8054, 12081, 24162, 28189, 56378, 84567, 169134, 189269, 378538, 567807, 1135614, 1324883, 2649766, 3974649, 7949298]

約数ペア:

[(1, 7949298), (2, 3974649), (3, 2649766), (6, 1324883), (7, 1135614), (14, 567807), (21, 378538), (42, 189269), (47, 169134), (94, 84567), (141, 56378), (282, 28189), (329, 24162), (658, 12081), (987, 8054), (1974, 4027)]