4921777

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 5972992

約数和(自身を除く): 1051215

約数列:

[1, 7, 31, 37, 217, 259, 613, 1147, 4291, 8029, 19003, 22681, 133021, 158767, 703111, 4921777]

約数ペア:

[(1, 4921777), (7, 703111), (31, 158767), (37, 133021), (217, 22681), (259, 19003), (613, 8029), (1147, 4291)]