858358902

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{13523}}^1$

素因数の和:13748

約数の個数: 32

約数和(自身を含む): 1752710400

約数和(自身を除く): 894351498

約数列:

[1, 2, 3, 6, 71, 142, 149, 213, 298, 426, 447, 894, 10579, 13523, 21158, 27046, 31737, 40569, 63474, 81138, 960133, 1920266, 2014927, 2880399, 4029854, 5760798, 6044781, 12089562, 143059817, 286119634, 429179451, 858358902]

約数ペア:

[(1, 858358902), (2, 429179451), (3, 286119634), (6, 143059817), (71, 12089562), (142, 6044781), (149, 5760798), (213, 4029854), (298, 2880399), (426, 2014927), (447, 1920266), (894, 960133), (10579, 81138), (13523, 63474), (21158, 40569), (27046, 31737)]