123794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:361

約数の個数: 16

約数和(自身を含む): 215136

約数和(自身を除く): 91342

約数列:

[1, 2, 11, 17, 22, 34, 187, 331, 374, 662, 3641, 5627, 7282, 11254, 61897, 123794]

約数ペア:

[(1, 123794), (2, 61897), (11, 11254), (17, 7282), (22, 5627), (34, 3641), (187, 662), (331, 374)]