4214254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{859}}^1$

素因数の和:1095

約数の個数: 16

約数和(自身を含む): 6935040

約数和(自身を除く): 2720786

約数列:

[1, 2, 11, 22, 223, 446, 859, 1718, 2453, 4906, 9449, 18898, 191557, 383114, 2107127, 4214254]

約数ペア:

[(1, 4214254), (2, 2107127), (11, 383114), (22, 191557), (223, 18898), (446, 9449), (859, 4906), (1718, 2453)]