1775994

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 2163846

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 142, 213, 379, 426, 758, 781, 1137, 1562, 2274, 2343, 4169, 4686, 8338, 12507, 25014, 26909, 53818, 80727, 161454, 295999, 591998, 887997, 1775994]

約数ペア:

[(1, 1775994), (2, 887997), (3, 591998), (6, 295999), (11, 161454), (22, 80727), (33, 53818), (66, 26909), (71, 25014), (142, 12507), (213, 8338), (379, 4686), (426, 4169), (758, 2343), (781, 2274), (1137, 1562)]