3337994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2137}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 5541696

約数和(自身を除く): 2203702

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 2137, 4274, 23507, 47014, 151727, 303454, 1668997, 3337994]

約数ペア:

[(1, 3337994), (2, 1668997), (11, 303454), (22, 151727), (71, 47014), (142, 23507), (781, 4274), (1562, 2137)]