2247703661

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{63421}}^1$

素因数の和:63572

約数の個数: 16

約数和(自身を含む): 2642414208

約数和(自身を除く): 394710547

約数列:

[1, 7, 61, 83, 427, 581, 5063, 35441, 63421, 443947, 3868681, 5263943, 27080767, 36847601, 321100523, 2247703661]

約数ペア:

[(1, 2247703661), (7, 321100523), (61, 36847601), (83, 27080767), (427, 5263943), (581, 3868681), (5063, 443947), (35441, 63421)]