19446434

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3253}}^1$

素因数の和:3330

約数の個数: 24

約数和(自身を含む): 34498908

約数和(自身を除く): 15052474

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 3253, 5978, 6506, 22771, 45542, 159397, 198433, 318794, 396866, 1389031, 2778062, 9723217, 19446434]

約数ペア:

[(1, 19446434), (2, 9723217), (7, 2778062), (14, 1389031), (49, 396866), (61, 318794), (98, 198433), (122, 159397), (427, 45542), (854, 22771), (2989, 6506), (3253, 5978)]