4370054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9887}}^1$

素因数の和:9919

約数の個数: 16

約数和(自身を含む): 7475328

約数和(自身を除く): 3105274

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 9887, 19774, 128531, 168079, 257062, 336158, 2185027, 4370054]

約数ペア:

[(1, 4370054), (2, 2185027), (13, 336158), (17, 257062), (26, 168079), (34, 128531), (221, 19774), (442, 9887)]