2117302

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:783

約数の個数: 16

約数和(自身を含む): 3492432

約数和(自身を除く): 1375130

約数列:

[1, 2, 11, 22, 157, 314, 613, 1226, 1727, 3454, 6743, 13486, 96241, 192482, 1058651, 2117302]

約数ペア:

[(1, 2117302), (2, 1058651), (11, 192482), (22, 96241), (157, 13486), (314, 6743), (613, 3454), (1226, 1727)]