8239274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4091}}^1$

素因数の和:4165

約数の個数: 16

約数和(自身を含む): 13258080

約数和(自身を除く): 5018806

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 4091, 8182, 77729, 155458, 216823, 433646, 4119637, 8239274]

約数ペア:

[(1, 8239274), (2, 4119637), (19, 433646), (38, 216823), (53, 155458), (106, 77729), (1007, 8182), (2014, 4091)]