5393480

素因数分解:

$2^3\times 5^1\times {\mathrm{134837}}^1$

素因数の和:134848

約数の個数: 16

約数和(自身を含む): 12135420

約数和(自身を除く): 6741940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 134837, 269674, 539348, 674185, 1078696, 1348370, 2696740, 5393480]

約数ペア:

[(1, 5393480), (2, 2696740), (4, 1348370), (5, 1078696), (8, 674185), (10, 539348), (20, 269674), (40, 134837)]