8297710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 7669010

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 839, 989, 1678, 1978, 4195, 4945, 8390, 9890, 19297, 36077, 38594, 72154, 96485, 180385, 192970, 360770, 829771, 1659542, 4148855, 8297710]

約数ペア:

[(1, 8297710), (2, 4148855), (5, 1659542), (10, 829771), (23, 360770), (43, 192970), (46, 180385), (86, 96485), (115, 72154), (215, 38594), (230, 36077), (430, 19297), (839, 9890), (989, 8390), (1678, 4945), (1978, 4195)]