1838902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:783

約数の個数: 16

約数和(自身を含む): 3002832

約数和(自身を除く): 1163930

約数列:

[1, 2, 13, 26, 107, 214, 661, 1322, 1391, 2782, 8593, 17186, 70727, 141454, 919451, 1838902]

約数ペア:

[(1, 1838902), (2, 919451), (13, 141454), (26, 70727), (107, 17186), (214, 8593), (661, 2782), (1322, 1391)]