1929994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2371}}^1$

素因数の和:2421

約数の個数: 16

約数和(自身を含む): 3244896

約数和(自身を除く): 1314902

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 2371, 4742, 26081, 52162, 87727, 175454, 964997, 1929994]

約数ペア:

[(1, 1929994), (2, 964997), (11, 175454), (22, 87727), (37, 52162), (74, 26081), (407, 4742), (814, 2371)]