4209548

素因数分解:

$2^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1169

約数の個数: 24

約数和(自身を含む): 8484000

約数和(自身を除く): 4274452

約数列:

[1, 2, 4, 7, 14, 28, 149, 298, 596, 1009, 1043, 2018, 2086, 4036, 4172, 7063, 14126, 28252, 150341, 300682, 601364, 1052387, 2104774, 4209548]

約数ペア:

[(1, 4209548), (2, 2104774), (4, 1052387), (7, 601364), (14, 300682), (28, 150341), (149, 28252), (298, 14126), (596, 7063), (1009, 4172), (1043, 4036), (2018, 2086)]