3701998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2633}}^1$

素因数の和:2691

約数の個数: 16

約数和(自身を含む): 6005520

約数和(自身を除く): 2303522

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 2633, 5266, 50027, 97421, 100054, 194842, 1850999, 3701998]

約数ペア:

[(1, 3701998), (2, 1850999), (19, 194842), (37, 100054), (38, 97421), (74, 50027), (703, 5266), (1406, 2633)]