4139368

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{16691}}^1$

素因数の和:16728

約数の個数: 16

約数和(自身を含む): 8012160

約数和(自身を除く): 3872792

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 16691, 33382, 66764, 133528, 517421, 1034842, 2069684, 4139368]

約数ペア:

[(1, 4139368), (2, 2069684), (4, 1034842), (8, 517421), (31, 133528), (62, 66764), (124, 33382), (248, 16691)]