4442409

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 6857760

約数和(自身を除く): 2415351

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 313, 747, 939, 1577, 2817, 4731, 5947, 14193, 17841, 25979, 53523, 77937, 233811, 493601, 1480803, 4442409]

約数ペア:

[(1, 4442409), (3, 1480803), (9, 493601), (19, 233811), (57, 77937), (83, 53523), (171, 25979), (249, 17841), (313, 14193), (747, 5947), (939, 4731), (1577, 2817)]