4390066

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:417

約数の個数: 16

約数和(自身を含む): 6746688

約数和(自身を除く): 2356622

約数列:

[1, 2, 101, 103, 202, 206, 211, 422, 10403, 20806, 21311, 21733, 42622, 43466, 2195033, 4390066]

約数ペア:

[(1, 4390066), (2, 2195033), (101, 43466), (103, 42622), (202, 21733), (206, 21311), (211, 20806), (422, 10403)]