2843450998

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1\times {\mathrm{53551}}^1$

素因数の和:53883

約数の個数: 16

約数和(自身を含む): 4318433280

約数和(自身を除く): 1474982282

約数列:

[1, 2, 139, 191, 278, 382, 26549, 53098, 53551, 107102, 7443589, 10228241, 14887178, 20456482, 1421725499, 2843450998]

約数ペア:

[(1, 2843450998), (2, 1421725499), (139, 20456482), (191, 14887178), (278, 10228241), (382, 7443589), (26549, 107102), (53098, 53551)]