2467236471

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{12689}}^1$

素因数の和:12943

約数の個数: 32

約数和(自身を含む): 3859384320

約数和(自身を除く): 1392147849

約数列:

[1, 3, 7, 21, 47, 141, 197, 329, 591, 987, 1379, 4137, 9259, 12689, 27777, 38067, 64813, 88823, 194439, 266469, 596383, 1789149, 2499733, 4174681, 7499199, 12524043, 17498131, 52494393, 117487451, 352462353, 822412157, 2467236471]

約数ペア:

[(1, 2467236471), (3, 822412157), (7, 352462353), (21, 117487451), (47, 52494393), (141, 17498131), (197, 12524043), (329, 7499199), (591, 4174681), (987, 2499733), (1379, 1789149), (4137, 596383), (9259, 266469), (12689, 194439), (27777, 88823), (38067, 64813)]