4518892

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 9094400

約数和(自身を除く): 4575508

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 811, 1393, 1622, 2786, 3244, 5572, 5677, 11354, 22708, 161389, 322778, 645556, 1129723, 2259446, 4518892]

約数ペア:

[(1, 4518892), (2, 2259446), (4, 1129723), (7, 645556), (14, 322778), (28, 161389), (199, 22708), (398, 11354), (796, 5677), (811, 5572), (1393, 3244), (1622, 2786)]