3859988

素因数分解:

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

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 7571424

約数和(自身を除く): 3711436

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 2371, 4742, 9484, 26081, 52162, 87727, 104324, 175454, 350908, 964997, 1929994, 3859988]

約数ペア:

[(1, 3859988), (2, 1929994), (4, 964997), (11, 350908), (22, 175454), (37, 104324), (44, 87727), (74, 52162), (148, 26081), (407, 9484), (814, 4742), (1628, 2371)]