2661854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2767}}^1$

素因数の和:2819

約数の個数: 16

約数和(自身を含む): 4417728

約数和(自身を除く): 1755874

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2767, 5534, 35971, 71942, 102379, 204758, 1330927, 2661854]

約数ペア:

[(1, 2661854), (2, 1330927), (13, 204758), (26, 102379), (37, 71942), (74, 35971), (481, 5534), (962, 2767)]