2805836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 5484864

約数和(自身を除く): 2679028

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1483, 1892, 2966, 5932, 16313, 32626, 63769, 65252, 127538, 255076, 701459, 1402918, 2805836]

約数ペア:

[(1, 2805836), (2, 1402918), (4, 701459), (11, 255076), (22, 127538), (43, 65252), (44, 63769), (86, 32626), (172, 16313), (473, 5932), (946, 2966), (1483, 1892)]