4839289

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 6205248

約数和(自身を除く): 1365959

約数列:

[1, 7, 13, 49, 71, 91, 107, 497, 637, 749, 923, 1391, 3479, 5243, 6461, 7597, 9737, 45227, 53179, 68159, 98761, 372253, 691327, 4839289]

約数ペア:

[(1, 4839289), (7, 691327), (13, 372253), (49, 98761), (71, 68159), (91, 53179), (107, 45227), (497, 9737), (637, 7597), (749, 6461), (923, 5243), (1391, 3479)]