84759274

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{1231}}^1$

素因数の和:1605

約数の個数: 16

約数和(自身を含む): 128620800

約数和(自身を除く): 43861526

約数列:

[1, 2, 173, 199, 346, 398, 1231, 2462, 34427, 68854, 212963, 244969, 425926, 489938, 42379637, 84759274]

約数ペア:

[(1, 84759274), (2, 42379637), (173, 489938), (199, 425926), (346, 244969), (398, 212963), (1231, 68854), (2462, 34427)]