2736850

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:570

約数の個数: 24

約数和(自身を含む): 5142528

約数和(自身を除く): 2405678

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 431, 635, 862, 1270, 2155, 3175, 4310, 6350, 10775, 21550, 54737, 109474, 273685, 547370, 1368425, 2736850]

約数ペア:

[(1, 2736850), (2, 1368425), (5, 547370), (10, 273685), (25, 109474), (50, 54737), (127, 21550), (254, 10775), (431, 6350), (635, 4310), (862, 3175), (1270, 2155)]