26620146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211271}}^1$

素因数の和:211286

約数の個数: 24

約数和(自身を含む): 65916864

約数和(自身を除く): 39296718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211271, 422542, 633813, 1267626, 1478897, 1901439, 2957794, 3802878, 4436691, 8873382, 13310073, 26620146]

約数ペア:

[(1, 26620146), (2, 13310073), (3, 8873382), (6, 4436691), (7, 3802878), (9, 2957794), (14, 1901439), (18, 1478897), (21, 1267626), (42, 633813), (63, 422542), (126, 211271)]