84981994

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:1061

約数の個数: 16

約数和(自身を含む): 128583936

約数和(自身を除く): 43601942

約数列:

[1, 2, 311, 317, 431, 622, 634, 862, 98587, 134041, 136627, 197174, 268082, 273254, 42490997, 84981994]

約数ペア:

[(1, 84981994), (2, 42490997), (311, 273254), (317, 268082), (431, 197174), (622, 136627), (634, 134041), (862, 98587)]