4029487

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 5144832

約数和(自身を除く): 1115345

約数列:

[1, 7, 11, 43, 77, 301, 473, 1217, 3311, 8519, 13387, 52331, 93709, 366317, 575641, 4029487]

約数ペア:

[(1, 4029487), (7, 575641), (11, 366317), (43, 93709), (77, 52331), (301, 13387), (473, 8519), (1217, 3311)]