1965558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:948

約数の個数: 32

約数和(自身を含む): 4582656

約数和(自身を除く): 2617098

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 883, 1113, 1766, 2226, 2649, 5298, 6181, 12362, 18543, 37086, 46799, 93598, 140397, 280794, 327593, 655186, 982779, 1965558]

約数ペア:

[(1, 1965558), (2, 982779), (3, 655186), (6, 327593), (7, 280794), (14, 140397), (21, 93598), (42, 46799), (53, 37086), (106, 18543), (159, 12362), (318, 6181), (371, 5298), (742, 2649), (883, 2226), (1113, 1766)]