1869532

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2903}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 3902976

約数和(自身を除く): 2033444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2903, 5806, 11612, 20321, 40642, 66769, 81284, 133538, 267076, 467383, 934766, 1869532]

約数ペア:

[(1, 1869532), (2, 934766), (4, 467383), (7, 267076), (14, 133538), (23, 81284), (28, 66769), (46, 40642), (92, 20321), (161, 11612), (322, 5806), (644, 2903)]