1455087242

素因数分解:

$2^1\times 7^2\times {\mathrm{2857}}^1\times {\mathrm{5197}}^1$

素因数の和:8070

約数の個数: 24

約数和(自身を含む): 2540356164

約数和(自身を除く): 1085268922

約数列:

[1, 2, 7, 14, 49, 98, 2857, 5197, 5714, 10394, 19999, 36379, 39998, 72758, 139993, 254653, 279986, 509306, 14847829, 29695658, 103934803, 207869606, 727543621, 1455087242]

約数ペア:

[(1, 1455087242), (2, 727543621), (7, 207869606), (14, 103934803), (49, 29695658), (98, 14847829), (2857, 509306), (5197, 279986), (5714, 254653), (10394, 139993), (19999, 72758), (36379, 39998)]