4755989

素因数分解:

$7^2\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 18

約数和(自身を含む): 5773302

約数和(自身を除く): 1017313

約数列:

[1, 7, 31, 49, 101, 217, 707, 961, 1519, 3131, 4949, 6727, 21917, 47089, 97061, 153419, 679427, 4755989]

約数ペア:

[(1, 4755989), (7, 679427), (31, 153419), (49, 97061), (101, 47089), (217, 21917), (707, 6727), (961, 4949), (1519, 3131)]