3887663362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2488901}}^1$

素因数の和:2488985

約数の個数: 16

約数和(自身を含む): 6451233984

約数和(自身を除く): 2563570622

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 2488901, 4977802, 27377911, 54755822, 176711971, 353423942, 1943831681, 3887663362]

約数ペア:

[(1, 3887663362), (2, 1943831681), (11, 353423942), (22, 176711971), (71, 54755822), (142, 27377911), (781, 4977802), (1562, 2488901)]