2544430084

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{247609}}^1$

素因数の和:247987

約数の個数: 24

約数和(自身を含む): 5102746880

約数和(自身を除く): 2558316796

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 1468, 2569, 5138, 10276, 247609, 495218, 990436, 1733263, 3466526, 6933052, 90872503, 181745006, 363490012, 636107521, 1272215042, 2544430084]

約数ペア:

[(1, 2544430084), (2, 1272215042), (4, 636107521), (7, 363490012), (14, 181745006), (28, 90872503), (367, 6933052), (734, 3466526), (1468, 1733263), (2569, 990436), (5138, 495218), (10276, 247609)]