7728184

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 15311520

約数和(自身を除く): 7583336

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 433, 776, 866, 1732, 2231, 3464, 4462, 8924, 9959, 17848, 19918, 39836, 42001, 79672, 84002, 168004, 336008, 966023, 1932046, 3864092, 7728184]

約数ペア:

[(1, 7728184), (2, 3864092), (4, 1932046), (8, 966023), (23, 336008), (46, 168004), (92, 84002), (97, 79672), (184, 42001), (194, 39836), (388, 19918), (433, 17848), (776, 9959), (866, 8924), (1732, 4462), (2231, 3464)]