2174091

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:306

約数の個数: 16

約数和(自身を含む): 3006720

約数和(自身を除く): 832629

約数列:

[1, 3, 59, 71, 173, 177, 213, 519, 4189, 10207, 12283, 12567, 30621, 36849, 724697, 2174091]

約数ペア:

[(1, 2174091), (3, 724697), (59, 36849), (71, 30621), (173, 12567), (177, 12283), (213, 10207), (519, 4189)]