2439714

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{21401}}^1$

素因数の和:21425

約数の個数: 16

約数和(自身を含む): 5136480

約数和(自身を除く): 2696766

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 21401, 42802, 64203, 128406, 406619, 813238, 1219857, 2439714]

約数ペア:

[(1, 2439714), (2, 1219857), (3, 813238), (6, 406619), (19, 128406), (38, 64203), (57, 42802), (114, 21401)]