13973470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199621}}^1$

素因数の和:199635

約数の個数: 16

約数和(自身を含む): 28745568

約数和(自身を除く): 14772098

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199621, 399242, 998105, 1397347, 1996210, 2794694, 6986735, 13973470]

約数ペア:

[(1, 13973470), (2, 6986735), (5, 2794694), (7, 1996210), (10, 1397347), (14, 998105), (35, 399242), (70, 199621)]