7117426

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1$

素因数の和:609

約数の個数: 16

約数和(自身を含む): 10938240

約数和(自身を除く): 3820814

約数列:

[1, 2, 79, 107, 158, 214, 421, 842, 8453, 16906, 33259, 45047, 66518, 90094, 3558713, 7117426]

約数ペア:

[(1, 7117426), (2, 3558713), (79, 90094), (107, 66518), (158, 45047), (214, 33259), (421, 16906), (842, 8453)]