507402

素因数分解:

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

素因数の和:4042

約数の個数: 24

約数和(自身を含む): 1256736

約数和(自身を除く): 749334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4027, 8054, 12081, 24162, 28189, 36243, 56378, 72486, 84567, 169134, 253701, 507402]

約数ペア:

[(1, 507402), (2, 253701), (3, 169134), (6, 84567), (7, 72486), (9, 56378), (14, 36243), (18, 28189), (21, 24162), (42, 12081), (63, 8054), (126, 4027)]