2183548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 4091472

約数和(自身を除く): 1907924

約数列:

[1, 2, 4, 17, 34, 68, 163, 197, 326, 394, 652, 788, 2771, 3349, 5542, 6698, 11084, 13396, 32111, 64222, 128444, 545887, 1091774, 2183548]

約数ペア:

[(1, 2183548), (2, 1091774), (4, 545887), (17, 128444), (34, 64222), (68, 32111), (163, 13396), (197, 11084), (326, 6698), (394, 5542), (652, 3349), (788, 2771)]