9949870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{463}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 20579328

約数和(自身を除く): 10629458

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 307, 463, 614, 926, 1535, 2149, 2315, 3070, 3241, 4298, 4630, 6482, 10745, 16205, 21490, 32410, 142141, 284282, 710705, 994987, 1421410, 1989974, 4974935, 9949870]

約数ペア:

[(1, 9949870), (2, 4974935), (5, 1989974), (7, 1421410), (10, 994987), (14, 710705), (35, 284282), (70, 142141), (307, 32410), (463, 21490), (614, 16205), (926, 10745), (1535, 6482), (2149, 4630), (2315, 4298), (3070, 3241)]