283053484

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{72727}}^1$

素因数の和:72877

約数の個数: 24

約数和(自身を含む): 570187520

約数和(自身を除く): 287134036

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 72727, 145454, 290908, 509089, 1018178, 2036356, 10109053, 20218106, 40436212, 70763371, 141526742, 283053484]

約数ペア:

[(1, 283053484), (2, 141526742), (4, 70763371), (7, 40436212), (14, 20218106), (28, 10109053), (139, 2036356), (278, 1018178), (556, 509089), (973, 290908), (1946, 145454), (3892, 72727)]