1895416

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{71}}^2$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 3681360

約数和(自身を除く): 1785944

約数列:

[1, 2, 4, 8, 47, 71, 94, 142, 188, 284, 376, 568, 3337, 5041, 6674, 10082, 13348, 20164, 26696, 40328, 236927, 473854, 947708, 1895416]

約数ペア:

[(1, 1895416), (2, 947708), (4, 473854), (8, 236927), (47, 40328), (71, 26696), (94, 20164), (142, 13348), (188, 10082), (284, 6674), (376, 5041), (568, 3337)]