2096381

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 16

約数和(自身を含む): 2592000

約数和(自身を除く): 495619

約数列:

[1, 7, 23, 29, 161, 203, 449, 667, 3143, 4669, 10327, 13021, 72289, 91147, 299483, 2096381]

約数ペア:

[(1, 2096381), (7, 299483), (23, 91147), (29, 72289), (161, 13021), (203, 10327), (449, 4669), (667, 3143)]