4999214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1019}}^1$

素因数の和:1255

約数の個数: 16

約数和(自身を含む): 8225280

約数和(自身を除く): 3226066

約数列:

[1, 2, 11, 22, 223, 446, 1019, 2038, 2453, 4906, 11209, 22418, 227237, 454474, 2499607, 4999214]

約数ペア:

[(1, 4999214), (2, 2499607), (11, 454474), (22, 227237), (223, 22418), (446, 11209), (1019, 4906), (2038, 2453)]