3325988

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{409}}^1$

素因数の和:539

約数の個数: 24

約数和(自身を含む): 6199200

約数和(自身を除く): 2873212

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 409, 428, 818, 1636, 2033, 4066, 7771, 8132, 15542, 31084, 43763, 87526, 175052, 831497, 1662994, 3325988]

約数ペア:

[(1, 3325988), (2, 1662994), (4, 831497), (19, 175052), (38, 87526), (76, 43763), (107, 31084), (214, 15542), (409, 8132), (428, 7771), (818, 4066), (1636, 2033)]