5684140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3691}}^1$

素因数の和:3718

約数の個数: 48

約数和(自身を含む): 14886144

約数和(自身を除く): 9202004

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 3691, 7382, 14764, 18455, 25837, 36910, 40601, 51674, 73820, 81202, 103348, 129185, 162404, 203005, 258370, 284207, 406010, 516740, 568414, 812020, 1136828, 1421035, 2842070, 5684140]

約数ペア:

[(1, 5684140), (2, 2842070), (4, 1421035), (5, 1136828), (7, 812020), (10, 568414), (11, 516740), (14, 406010), (20, 284207), (22, 258370), (28, 203005), (35, 162404), (44, 129185), (55, 103348), (70, 81202), (77, 73820), (110, 51674), (140, 40601), (154, 36910), (220, 25837), (308, 18455), (385, 14764), (770, 7382), (1540, 3691)]