31200124

素因数分解:

$2^2\times {\mathrm{1171}}^1\times {\mathrm{6661}}^1$

素因数の和:7836

約数の個数: 12

約数和(自身を含む): 54655048

約数和(自身を除く): 23454924

約数列:

[1, 2, 4, 1171, 2342, 4684, 6661, 13322, 26644, 7800031, 15600062, 31200124]

約数ペア:

[(1, 31200124), (2, 15600062), (4, 7800031), (1171, 26644), (2342, 13322), (4684, 6661)]