2520281974

素因数分解:

$2^1\times 7^2\times {\mathrm{4751}}^1\times {\mathrm{5413}}^1$

素因数の和:10180

約数の個数: 24

約数和(自身を含む): 4399373088

約数和(自身を除く): 1879091114

約数列:

[1, 2, 7, 14, 49, 98, 4751, 5413, 9502, 10826, 33257, 37891, 66514, 75782, 232799, 265237, 465598, 530474, 25717163, 51434326, 180020141, 360040282, 1260140987, 2520281974]

約数ペア:

[(1, 2520281974), (2, 1260140987), (7, 360040282), (14, 180020141), (49, 51434326), (98, 25717163), (4751, 530474), (5413, 465598), (9502, 265237), (10826, 232799), (33257, 75782), (37891, 66514)]