2720596

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:411

約数の個数: 24

約数和(自身を含む): 4985064

約数和(自身を除く): 2264468

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 313, 626, 1252, 2173, 4346, 8692, 12833, 16589, 25666, 33178, 51332, 66356, 680149, 1360298, 2720596]

約数ペア:

[(1, 2720596), (2, 1360298), (4, 680149), (41, 66356), (53, 51332), (82, 33178), (106, 25666), (164, 16589), (212, 12833), (313, 8692), (626, 4346), (1252, 2173)]