1172906

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{421}}^1$

素因数の和:629

約数の個数: 16

約数和(自身を含む): 2025600

約数和(自身を除く): 852694

約数列:

[1, 2, 7, 14, 199, 398, 421, 842, 1393, 2786, 2947, 5894, 83779, 167558, 586453, 1172906]

約数ペア:

[(1, 1172906), (2, 586453), (7, 167558), (14, 83779), (199, 5894), (398, 2947), (421, 2786), (842, 1393)]