7137540468

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1426367}}^1$

素因数の和:1426516

約数の個数: 36

約数和(自身を含む): 18171928320

約数和(自身を除く): 11034387852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1668, 2502, 5004, 1426367, 2852734, 4279101, 5705468, 8558202, 12837303, 17116404, 25674606, 51349212, 198265013, 396530026, 594795039, 793060052, 1189590078, 1784385117, 2379180156, 3568770234, 7137540468]

約数ペア:

[(1, 7137540468), (2, 3568770234), (3, 2379180156), (4, 1784385117), (6, 1189590078), (9, 793060052), (12, 594795039), (18, 396530026), (36, 198265013), (139, 51349212), (278, 25674606), (417, 17116404), (556, 12837303), (834, 8558202), (1251, 5705468), (1668, 4279101), (2502, 2852734), (5004, 1426367)]