7982765

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3739}}^1$

素因数の和:3812

約数の個数: 16

約数和(自身を含む): 11130240

約数和(自身を除く): 3147475

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 3739, 18695, 26173, 130865, 228079, 1140395, 1596553, 7982765]

約数ペア:

[(1, 7982765), (5, 1596553), (7, 1140395), (35, 228079), (61, 130865), (305, 26173), (427, 18695), (2135, 3739)]