8187214

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4397}}^1$

素因数の和:4432

約数の個数: 24

約数和(自身を含む): 15041160

約数和(自身を除く): 6853946

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 4397, 8794, 30779, 61558, 83543, 167086, 215453, 430906, 584801, 1169602, 4093607, 8187214]

約数ペア:

[(1, 8187214), (2, 4093607), (7, 1169602), (14, 584801), (19, 430906), (38, 215453), (49, 167086), (98, 83543), (133, 61558), (266, 30779), (931, 8794), (1862, 4397)]