4419888386

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{392321}}^1$

素因数の和:392497

約数の個数: 16

約数和(自身を含む): 6835818528

約数和(自身を除く): 2415930142

約数列:

[1, 2, 43, 86, 131, 262, 5633, 11266, 392321, 784642, 16869803, 33739606, 51394051, 102788102, 2209944193, 4419888386]

約数ペア:

[(1, 4419888386), (2, 2209944193), (43, 102788102), (86, 51394051), (131, 33739606), (262, 16869803), (5633, 784642), (11266, 392321)]