2548609847

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{7573}}^1$

素因数の和:8078

約数の個数: 16

約数和(自身を含む): 2943316992

約数和(自身を除く): 394707145

約数列:

[1, 7, 131, 367, 917, 2569, 7573, 48077, 53011, 336539, 992063, 2779291, 6944441, 19455037, 364087121, 2548609847]

約数ペア:

[(1, 2548609847), (7, 364087121), (131, 19455037), (367, 6944441), (917, 2779291), (2569, 992063), (7573, 336539), (48077, 53011)]