4520070721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{191699}}^1$

素因数の和:191808

約数の個数: 16

約数和(自身を含む): 5106888000

約数和(自身を除く): 586817279

約数列:

[1, 17, 19, 73, 323, 1241, 1387, 23579, 191699, 3258883, 3642281, 13994027, 61918777, 237898459, 265886513, 4520070721]

約数ペア:

[(1, 4520070721), (17, 265886513), (19, 237898459), (73, 61918777), (323, 13994027), (1241, 3642281), (1387, 3258883), (23579, 191699)]