2856289

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:312

約数の個数: 16

約数和(自身を含む): 3283200

約数和(自身を除く): 426911

約数列:

[1, 17, 19, 37, 239, 323, 629, 703, 4063, 4541, 8843, 11951, 77197, 150331, 168017, 2856289]

約数ペア:

[(1, 2856289), (17, 168017), (19, 150331), (37, 77197), (239, 11951), (323, 8843), (629, 4541), (703, 4063)]