8794340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23143}}^1$

素因数の和:23171

約数の個数: 24

約数和(自身を含む): 19440960

約数和(自身を除く): 10646620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 23143, 46286, 92572, 115715, 231430, 439717, 462860, 879434, 1758868, 2198585, 4397170, 8794340]

約数ペア:

[(1, 8794340), (2, 4397170), (4, 2198585), (5, 1758868), (10, 879434), (19, 462860), (20, 439717), (38, 231430), (76, 115715), (95, 92572), (190, 46286), (380, 23143)]