2866724

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2435

約数の個数: 24

約数和(自身を含む): 5869248

約数和(自身を除く): 3002524

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 2381, 4762, 9524, 16667, 33334, 66668, 102383, 204766, 409532, 716681, 1433362, 2866724]

約数ペア:

[(1, 2866724), (2, 1433362), (4, 716681), (7, 409532), (14, 204766), (28, 102383), (43, 66668), (86, 33334), (172, 16667), (301, 9524), (602, 4762), (1204, 2381)]