4368208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{21001}}^1$

素因数の和:21022

約数の個数: 20

約数和(自身を含む): 9114868

約数和(自身を除く): 4746660

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 21001, 42002, 84004, 168008, 273013, 336016, 546026, 1092052, 2184104, 4368208]

約数ペア:

[(1, 4368208), (2, 2184104), (4, 1092052), (8, 546026), (13, 336016), (16, 273013), (26, 168008), (52, 84004), (104, 42002), (208, 21001)]