4080231794

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{204359}}^1$

素因数の和:204577

約数の個数: 16

約数和(自身を含む): 6253416000

約数和(自身を除く): 2173184206

約数列:

[1, 2, 67, 134, 149, 298, 9983, 19966, 204359, 408718, 13692053, 27384106, 30449491, 60898982, 2040115897, 4080231794]

約数ペア:

[(1, 4080231794), (2, 2040115897), (67, 60898982), (134, 30449491), (149, 27384106), (298, 13692053), (9983, 408718), (19966, 204359)]