3212638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 5806080

約数和(自身を除く): 2593442

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 239, 286, 478, 517, 611, 1034, 1222, 2629, 3107, 5258, 6214, 6721, 11233, 13442, 22466, 34177, 68354, 123563, 146029, 247126, 292058, 1606319, 3212638]

約数ペア:

[(1, 3212638), (2, 1606319), (11, 292058), (13, 247126), (22, 146029), (26, 123563), (47, 68354), (94, 34177), (143, 22466), (239, 13442), (286, 11233), (478, 6721), (517, 6214), (611, 5258), (1034, 3107), (1222, 2629)]