84208442

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{199}}^1\times {\mathrm{1223}}^1$

素因数の和:1597

約数の個数: 16

約数和(自身を含む): 127785600

約数和(自身を除く): 43577158

約数列:

[1, 2, 173, 199, 346, 398, 1223, 2446, 34427, 68854, 211579, 243377, 423158, 486754, 42104221, 84208442]

約数ペア:

[(1, 84208442), (2, 42104221), (173, 486754), (199, 423158), (346, 243377), (398, 211579), (1223, 68854), (2446, 34427)]