2007454

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:351

約数の個数: 16

約数和(自身を含む): 3113856

約数和(自身を除く): 1106402

約数列:

[1, 2, 67, 71, 134, 142, 211, 422, 4757, 9514, 14137, 14981, 28274, 29962, 1003727, 2007454]

約数ペア:

[(1, 2007454), (2, 1003727), (67, 29962), (71, 28274), (134, 14981), (142, 14137), (211, 9514), (422, 4757)]