10870972

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1951}}^1$

素因数の和:2161

約数の個数: 24

約数和(自身を含む): 21862400

約数和(自身を除く): 10991428

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 1951, 2786, 3902, 5572, 7804, 13657, 27314, 54628, 388249, 776498, 1552996, 2717743, 5435486, 10870972]

約数ペア:

[(1, 10870972), (2, 5435486), (4, 2717743), (7, 1552996), (14, 776498), (28, 388249), (199, 54628), (398, 27314), (796, 13657), (1393, 7804), (1951, 5572), (2786, 3902)]