1257014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3361}}^1$

素因数の和:3391

約数の個数: 16

約数和(自身を含む): 2178576

約数和(自身を除く): 921562

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 3361, 6722, 36971, 57137, 73942, 114274, 628507, 1257014]

約数ペア:

[(1, 1257014), (2, 628507), (11, 114274), (17, 73942), (22, 57137), (34, 36971), (187, 6722), (374, 3361)]