74538634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{9857}}^1$

素因数の和:10077

約数の個数: 16

約数和(自身を含む): 118296000

約数和(自身を除く): 43757366

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 9857, 19714, 187283, 374566, 1961543, 3923086, 37269317, 74538634]

約数ペア:

[(1, 74538634), (2, 37269317), (19, 3923086), (38, 1961543), (199, 374566), (398, 187283), (3781, 19714), (7562, 9857)]