2353660

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{859}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 4984560

約数和(自身を除く): 2630900

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 859, 1370, 1718, 2740, 3436, 4295, 8590, 17180, 117683, 235366, 470732, 588415, 1176830, 2353660]

約数ペア:

[(1, 2353660), (2, 1176830), (4, 588415), (5, 470732), (10, 235366), (20, 117683), (137, 17180), (274, 8590), (548, 4295), (685, 3436), (859, 2740), (1370, 1718)]