3806426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:817

約数の個数: 16

約数和(自身を含む): 6182568

約数和(自身を除く): 2376142

約数列:

[1, 2, 13, 26, 281, 521, 562, 1042, 3653, 6773, 7306, 13546, 146401, 292802, 1903213, 3806426]

約数ペア:

[(1, 3806426), (2, 1903213), (13, 292802), (26, 146401), (281, 13546), (521, 7306), (562, 6773), (1042, 3653)]