4851781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 5603328

約数和(自身を除く): 751547

約数列:

[1, 11, 23, 127, 151, 253, 1397, 1661, 2921, 3473, 19177, 32131, 38203, 210947, 441071, 4851781]

約数ペア:

[(1, 4851781), (11, 441071), (23, 210947), (127, 38203), (151, 32131), (253, 19177), (1397, 3473), (1661, 2921)]