2489683.00000000

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{3733}}^1$

素因数の和:3917

約数の個数: 16

約数和(自身を含む): 91184280

約数和(自身を除く): 31777318

約数列:

[1, 2, 73, 109, 146, 218, 3733, 7466, 7957, 15914, 272509, 406897, 545018, 813794, 29703481, 59406962]

約数ペア:

[(1, 59406962), (2, 29703481), (73, 813794), (109, 545018), (146, 406897), (218, 272509), (3733, 15914), (7466, 7957)]