4002902.00000000

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{487}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 85872384

約数和(自身を除く): 27986103

約数列:

[1, 3, 9, 47, 141, 281, 423, 487, 843, 1461, 2529, 4383, 13207, 22889, 39621, 68667, 118863, 136847, 206001, 410541, 1231623, 6431809, 19295427, 57886281]

約数ペア:

[(1, 57886281), (3, 19295427), (9, 6431809), (47, 1231623), (141, 410541), (281, 206001), (423, 136847), (487, 118863), (843, 68667), (1461, 39621), (2529, 22889), (4383, 13207)]