7397812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{421}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 13612032

約数和(自身を除く): 6214220

約数列:

[1, 2, 4, 23, 46, 92, 191, 382, 421, 764, 842, 1684, 4393, 8786, 9683, 17572, 19366, 38732, 80411, 160822, 321644, 1849453, 3698906, 7397812]

約数ペア:

[(1, 7397812), (2, 3698906), (4, 1849453), (23, 321644), (46, 160822), (92, 80411), (191, 38732), (382, 19366), (421, 17572), (764, 9683), (842, 8786), (1684, 4393)]