248231326

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{290669}}^1$

素因数の和:290739

約数の個数: 16

約数和(自身を含む): 432516960

約数和(自身を除く): 184285634

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 290669, 581338, 2034683, 4069366, 17730809, 35461618, 124115663, 248231326]

約数ペア:

[(1, 248231326), (2, 124115663), (7, 35461618), (14, 17730809), (61, 4069366), (122, 2034683), (427, 581338), (854, 290669)]