2689736

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 5903040

約数和(自身を除く): 3213304

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1117, 1204, 2234, 2408, 4468, 7819, 8936, 15638, 31276, 48031, 62552, 96062, 192124, 336217, 384248, 672434, 1344868, 2689736]

約数ペア:

[(1, 2689736), (2, 1344868), (4, 672434), (7, 384248), (8, 336217), (14, 192124), (28, 96062), (43, 62552), (56, 48031), (86, 31276), (172, 15638), (301, 8936), (344, 7819), (602, 4468), (1117, 2408), (1204, 2234)]