512332254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4066129}}^1$

素因数の和:4066144

約数の個数: 24

約数和(自身を含む): 1268632560

約数和(自身を除く): 756300306

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4066129, 8132258, 12198387, 24396774, 28462903, 36595161, 56925806, 73190322, 85388709, 170777418, 256166127, 512332254]

約数ペア:

[(1, 512332254), (2, 256166127), (3, 170777418), (6, 85388709), (7, 73190322), (9, 56925806), (14, 36595161), (18, 28462903), (21, 24396774), (42, 12198387), (63, 8132258), (126, 4066129)]