2644435

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{587}}^1$

素因数の和:662

約数の個数: 16

約数和(自身を含む): 3429216

約数和(自身を除く): 784781

約数列:

[1, 5, 17, 53, 85, 265, 587, 901, 2935, 4505, 9979, 31111, 49895, 155555, 528887, 2644435]

約数ペア:

[(1, 2644435), (5, 528887), (17, 155555), (53, 49895), (85, 31111), (265, 9979), (587, 4505), (901, 2935)]