3841480

素因数分解:

$2^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 8718840

約数和(自身を除く): 4877360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 137, 274, 548, 685, 701, 1096, 1370, 1402, 2740, 2804, 3505, 5480, 5608, 7010, 14020, 28040, 96037, 192074, 384148, 480185, 768296, 960370, 1920740, 3841480]

約数ペア:

[(1, 3841480), (2, 1920740), (4, 960370), (5, 768296), (8, 480185), (10, 384148), (20, 192074), (40, 96037), (137, 28040), (274, 14020), (548, 7010), (685, 5608), (701, 5480), (1096, 3505), (1370, 2804), (1402, 2740)]