285040994

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{433193}}^1$

素因数の和:433249

約数の個数: 16

約数和(自身を含む): 499039488

約数和(自身を除く): 213998494

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 433193, 866386, 3032351, 6064702, 20360071, 40720142, 142520497, 285040994]

約数ペア:

[(1, 285040994), (2, 142520497), (7, 40720142), (14, 20360071), (47, 6064702), (94, 3032351), (329, 866386), (658, 433193)]