2904203470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41488621}}^1$

素因数の和:41488635

約数の個数: 16

約数和(自身を含む): 5974361568

約数和(自身を除く): 3070158098

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 41488621, 82977242, 207443105, 290420347, 414886210, 580840694, 1452101735, 2904203470]

約数ペア:

[(1, 2904203470), (2, 1452101735), (5, 580840694), (7, 414886210), (10, 290420347), (14, 207443105), (35, 82977242), (70, 41488621)]