9642794

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 17107200

約数和(自身を除く): 7464406

約数列:

[1, 2, 7, 14, 71, 89, 109, 142, 178, 218, 497, 623, 763, 994, 1246, 1526, 6319, 7739, 9701, 12638, 15478, 19402, 44233, 54173, 67907, 88466, 108346, 135814, 688771, 1377542, 4821397, 9642794]

約数ペア:

[(1, 9642794), (2, 4821397), (7, 1377542), (14, 688771), (71, 135814), (89, 108346), (109, 88466), (142, 67907), (178, 54173), (218, 44233), (497, 19402), (623, 15478), (763, 12638), (994, 9701), (1246, 7739), (1526, 6319)]