1047172112

素因数分解:

$2^4\times 7^1\times {\mathrm{9349751}}^1$

素因数の和:9349766

約数の個数: 20

約数和(自身を含む): 2318738496

約数和(自身を除く): 1271566384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9349751, 18699502, 37399004, 65448257, 74798008, 130896514, 149596016, 261793028, 523586056, 1047172112]

約数ペア:

[(1, 1047172112), (2, 523586056), (4, 261793028), (7, 149596016), (8, 130896514), (14, 74798008), (16, 65448257), (28, 37399004), (56, 18699502), (112, 9349751)]