5120439

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:406

約数の個数: 16

約数和(自身を含む): 7018752

約数和(自身を除く): 1898313

約数列:

[1, 3, 73, 103, 219, 227, 309, 681, 7519, 16571, 22557, 23381, 49713, 70143, 1706813, 5120439]

約数ペア:

[(1, 5120439), (3, 1706813), (73, 70143), (103, 49713), (219, 23381), (227, 22557), (309, 16571), (681, 7519)]