9971682

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1733}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 22972032

約数和(自身を除く): 13000350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1733, 1918, 2877, 3466, 5199, 5754, 10398, 12131, 24262, 36393, 72786, 237421, 474842, 712263, 1424526, 1661947, 3323894, 4985841, 9971682]

約数ペア:

[(1, 9971682), (2, 4985841), (3, 3323894), (6, 1661947), (7, 1424526), (14, 712263), (21, 474842), (42, 237421), (137, 72786), (274, 36393), (411, 24262), (822, 12131), (959, 10398), (1733, 5754), (1918, 5199), (2877, 3466)]