9861474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3307}}^1$

素因数の和:3390

約数の個数: 32

約数和(自身を含む): 22864896

約数和(自身を除く): 13003422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 3307, 6614, 9921, 19842, 23149, 46298, 69447, 138894, 234797, 469594, 704391, 1408782, 1643579, 3287158, 4930737, 9861474]

約数ペア:

[(1, 9861474), (2, 4930737), (3, 3287158), (6, 1643579), (7, 1408782), (14, 704391), (21, 469594), (42, 234797), (71, 138894), (142, 69447), (213, 46298), (426, 23149), (497, 19842), (994, 9921), (1491, 6614), (2982, 3307)]