7093280

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1031}}^1$

素因数の和:1089

約数の個数: 48

約数和(自身を含む): 17164224

約数和(自身を除く): 10070944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1031, 1376, 1720, 2062, 3440, 4124, 5155, 6880, 8248, 10310, 16496, 20620, 32992, 41240, 44333, 82480, 88666, 164960, 177332, 221665, 354664, 443330, 709328, 886660, 1418656, 1773320, 3546640, 7093280]

約数ペア:

[(1, 7093280), (2, 3546640), (4, 1773320), (5, 1418656), (8, 886660), (10, 709328), (16, 443330), (20, 354664), (32, 221665), (40, 177332), (43, 164960), (80, 88666), (86, 82480), (160, 44333), (172, 41240), (215, 32992), (344, 20620), (430, 16496), (688, 10310), (860, 8248), (1031, 6880), (1376, 5155), (1720, 4124), (2062, 3440)]