4226728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1$

素因数の和:1177

約数の個数: 32

約数和(自身を含む): 8854560

約数和(自身を除く): 4627832

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1117, 1892, 2234, 3784, 4468, 8936, 12287, 24574, 48031, 49148, 96062, 98296, 192124, 384248, 528341, 1056682, 2113364, 4226728]

約数ペア:

[(1, 4226728), (2, 2113364), (4, 1056682), (8, 528341), (11, 384248), (22, 192124), (43, 98296), (44, 96062), (86, 49148), (88, 48031), (172, 24574), (344, 12287), (473, 8936), (946, 4468), (1117, 3784), (1892, 2234)]