4781161889

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{306701}}^1$

素因数の和:306856

約数の個数: 16

約数和(自身を含む): 5829791616

約数和(自身を除く): 1048629727

約数列:

[1, 7, 17, 119, 131, 917, 2227, 15589, 306701, 2146907, 5213917, 36497419, 40177831, 281244817, 683023127, 4781161889]

約数ペア:

[(1, 4781161889), (7, 683023127), (17, 281244817), (119, 40177831), (131, 36497419), (917, 5213917), (2227, 2146907), (15589, 306701)]