5438356

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17657}}^1$

素因数の和:17679

約数の個数: 24

約数和(自身を含む): 11866176

約数和(自身を除く): 6427820

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 17657, 35314, 70628, 123599, 194227, 247198, 388454, 494396, 776908, 1359589, 2719178, 5438356]

約数ペア:

[(1, 5438356), (2, 2719178), (4, 1359589), (7, 776908), (11, 494396), (14, 388454), (22, 247198), (28, 194227), (44, 123599), (77, 70628), (154, 35314), (308, 17657)]