4776596

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 9384480

約数和(自身を除く): 4607884

約数列:

[1, 2, 4, 11, 22, 44, 71, 121, 139, 142, 242, 278, 284, 484, 556, 781, 1529, 1562, 3058, 3124, 6116, 8591, 9869, 16819, 17182, 19738, 33638, 34364, 39476, 67276, 108559, 217118, 434236, 1194149, 2388298, 4776596]

約数ペア:

[(1, 4776596), (2, 2388298), (4, 1194149), (11, 434236), (22, 217118), (44, 108559), (71, 67276), (121, 39476), (139, 34364), (142, 33638), (242, 19738), (278, 17182), (284, 16819), (484, 9869), (556, 8591), (781, 6116), (1529, 3124), (1562, 3058)]