4140818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5087}}^1$

素因数の和:5137

約数の個数: 16

約数和(自身を含む): 6960384

約数和(自身を除く): 2819566

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 5087, 10174, 55957, 111914, 188219, 376438, 2070409, 4140818]

約数ペア:

[(1, 4140818), (2, 2070409), (11, 376438), (22, 188219), (37, 111914), (74, 55957), (407, 10174), (814, 5087)]