74042402

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{142939}}^1$

素因数の和:142985

約数の個数: 16

約数和(自身を含む): 130361280

約数和(自身を除く): 56318878

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 142939, 285878, 1000573, 2001146, 5288743, 10577486, 37021201, 74042402]

約数ペア:

[(1, 74042402), (2, 37021201), (7, 10577486), (14, 5288743), (37, 2001146), (74, 1000573), (259, 285878), (518, 142939)]