4049708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1657}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 7799232

約数和(自身を除く): 3749524

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 1657, 2444, 3314, 6628, 21541, 43082, 77879, 86164, 155758, 311516, 1012427, 2024854, 4049708]

約数ペア:

[(1, 4049708), (2, 2024854), (4, 1012427), (13, 311516), (26, 155758), (47, 86164), (52, 77879), (94, 43082), (188, 21541), (611, 6628), (1222, 3314), (1657, 2444)]