14321839

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:702

約数の個数: 16

約数和(自身を含む): 17337600

約数和(自身を除く): 3015761

約数列:

[1, 7, 19, 133, 257, 419, 1799, 2933, 4883, 7961, 34181, 55727, 107683, 753781, 2045977, 14321839]

約数ペア:

[(1, 14321839), (7, 2045977), (19, 753781), (133, 107683), (257, 55727), (419, 34181), (1799, 7961), (2933, 4883)]