4541456

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{14939}}^1$

素因数の和:14966

約数の個数: 20

約数和(自身を含む): 9262800

約数和(自身を除く): 4721344

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 14939, 29878, 59756, 119512, 239024, 283841, 567682, 1135364, 2270728, 4541456]

約数ペア:

[(1, 4541456), (2, 2270728), (4, 1135364), (8, 567682), (16, 283841), (19, 239024), (38, 119512), (76, 59756), (152, 29878), (304, 14939)]