456904

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 1008000

約数和(自身を除く): 551096

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 199, 287, 328, 398, 574, 796, 1148, 1393, 1592, 2296, 2786, 5572, 8159, 11144, 16318, 32636, 57113, 65272, 114226, 228452, 456904]

約数ペア:

[(1, 456904), (2, 228452), (4, 114226), (7, 65272), (8, 57113), (14, 32636), (28, 16318), (41, 11144), (56, 8159), (82, 5572), (164, 2786), (199, 2296), (287, 1592), (328, 1393), (398, 1148), (574, 796)]