2693180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19237}}^1$

素因数の和:19253

約数の個数: 24

約数和(自身を含む): 6463968

約数和(自身を除く): 3770788

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 19237, 38474, 76948, 96185, 134659, 192370, 269318, 384740, 538636, 673295, 1346590, 2693180]

約数ペア:

[(1, 2693180), (2, 1346590), (4, 673295), (5, 538636), (7, 384740), (10, 269318), (14, 192370), (20, 134659), (28, 96185), (35, 76948), (70, 38474), (140, 19237)]