7681184

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{647}}^1$

素因数の和:717

約数の個数: 48

約数和(自身を含む): 17635968

約数和(自身を除く): 9954784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 647, 742, 848, 1294, 1484, 1696, 2588, 2968, 4529, 5176, 5936, 9058, 10352, 11872, 18116, 20704, 34291, 36232, 68582, 72464, 137164, 144928, 240037, 274328, 480074, 548656, 960148, 1097312, 1920296, 3840592, 7681184]

約数ペア:

[(1, 7681184), (2, 3840592), (4, 1920296), (7, 1097312), (8, 960148), (14, 548656), (16, 480074), (28, 274328), (32, 240037), (53, 144928), (56, 137164), (106, 72464), (112, 68582), (212, 36232), (224, 34291), (371, 20704), (424, 18116), (647, 11872), (742, 10352), (848, 9058), (1294, 5936), (1484, 5176), (1696, 4529), (2588, 2968)]