5473420

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2657}}^1$

素因数の和:2769

約数の個数: 24

約数和(自身を含む): 11610144

約数和(自身を除く): 6136724

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 2657, 5314, 10628, 13285, 26570, 53140, 273671, 547342, 1094684, 1368355, 2736710, 5473420]

約数ペア:

[(1, 5473420), (2, 2736710), (4, 1368355), (5, 1094684), (10, 547342), (20, 273671), (103, 53140), (206, 26570), (412, 13285), (515, 10628), (1030, 5314), (2060, 2657)]