3899731

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 4584960

約数和(自身を除く): 685229

約数列:

[1, 11, 19, 47, 209, 397, 517, 893, 4367, 7543, 9823, 18659, 82973, 205249, 354521, 3899731]

約数ペア:

[(1, 3899731), (11, 354521), (19, 205249), (47, 82973), (209, 18659), (397, 9823), (517, 7543), (893, 4367)]