4030226

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:445

約数の個数: 16

約数和(自身を含む): 6222744

約数和(自身を除く): 2192518

約数列:

[1, 2, 53, 106, 193, 197, 386, 394, 10229, 10441, 20458, 20882, 38021, 76042, 2015113, 4030226]

約数ペア:

[(1, 4030226), (2, 2015113), (53, 76042), (106, 38021), (193, 20882), (197, 20458), (386, 10441), (394, 10229)]