9738470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139121}}^1$

素因数の和:139135

約数の個数: 16

約数和(自身を含む): 20033568

約数和(自身を除く): 10295098

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139121, 278242, 695605, 973847, 1391210, 1947694, 4869235, 9738470]

約数ペア:

[(1, 9738470), (2, 4869235), (5, 1947694), (7, 1391210), (10, 973847), (14, 695605), (35, 278242), (70, 139121)]