2493862

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3361}}^1$

素因数の和:3423

約数の個数: 16

約数和(自身を含む): 4357152

約数和(自身を除く): 1863290

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 3361, 6722, 23527, 47054, 178133, 356266, 1246931, 2493862]

約数ペア:

[(1, 2493862), (2, 1246931), (7, 356266), (14, 178133), (53, 47054), (106, 23527), (371, 6722), (742, 3361)]