42018354

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{333479}}^1$

素因数の和:333494

約数の個数: 24

約数和(自身を含む): 104045760

約数和(自身を除く): 62027406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 333479, 666958, 1000437, 2000874, 2334353, 3001311, 4668706, 6002622, 7003059, 14006118, 21009177, 42018354]

約数ペア:

[(1, 42018354), (2, 21009177), (3, 14006118), (6, 7003059), (7, 6002622), (9, 4668706), (14, 3001311), (18, 2334353), (21, 2000874), (42, 1000437), (63, 666958), (126, 333479)]