9706960

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1811}}^1$

素因数の和:1891

約数の個数: 40

約数和(自身を含む): 22918176

約数和(自身を除く): 13211216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 1811, 2680, 3622, 5360, 7244, 9055, 14488, 18110, 28976, 36220, 72440, 121337, 144880, 242674, 485348, 606685, 970696, 1213370, 1941392, 2426740, 4853480, 9706960]

約数ペア:

[(1, 9706960), (2, 4853480), (4, 2426740), (5, 1941392), (8, 1213370), (10, 970696), (16, 606685), (20, 485348), (40, 242674), (67, 144880), (80, 121337), (134, 72440), (268, 36220), (335, 28976), (536, 18110), (670, 14488), (1072, 9055), (1340, 7244), (1811, 5360), (2680, 3622)]