10987018

素因数分解:

$2^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1873}}^1$

素因数の和:2301

約数の個数: 16

約数和(自身を含む): 18889920

約数和(自身を除く): 7902902

約数列:

[1, 2, 7, 14, 419, 838, 1873, 2933, 3746, 5866, 13111, 26222, 784787, 1569574, 5493509, 10987018]

約数ペア:

[(1, 10987018), (2, 5493509), (7, 1569574), (14, 784787), (419, 26222), (838, 13111), (1873, 5866), (2933, 3746)]