4875002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3121}}^1$

素因数の和:3205

約数の個数: 16

約数和(自身を含む): 8092224

約数和(自身を除く): 3217222

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 3121, 6242, 34331, 68662, 221591, 443182, 2437501, 4875002]

約数ペア:

[(1, 4875002), (2, 2437501), (11, 443182), (22, 221591), (71, 68662), (142, 34331), (781, 6242), (1562, 3121)]