2199486

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{8941}}^1$

素因数の和:8987

約数の個数: 16

約数和(自身を含む): 4506768

約数和(自身を除く): 2307282

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 8941, 17882, 26823, 53646, 366581, 733162, 1099743, 2199486]

約数ペア:

[(1, 2199486), (2, 1099743), (3, 733162), (6, 366581), (41, 53646), (82, 26823), (123, 17882), (246, 8941)]